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10706472 = 233377397
BaseRepresentation
bin101000110101…
…111000101000
3202010221112000
4220311320220
510220101342
61021251000
7160001130
oct50657050
922127460
1010706472
116052a27
123703a60
1322ab2ba
1415c9ac0
15e1744c
hexa35e28

10706472 has 128 divisors (see below), whose sum is σ = 34809600. Its totient is φ = 2985984.

The previous prime is 10706461. The next prime is 10706473. The reversal of 10706472 is 27460701.

10706472 is a `hidden beast` number, since 10 + 7 + 0 + 647 + 2 = 666.

It is a super-2 number, since 2×107064722 = 229257085373568, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (10706473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 110328 + ... + 110424.

It is an arithmetic number, because the mean of its divisors is an integer number (271950).

Almost surely, 210706472 is an apocalyptic number.

10706472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10706472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17404800).

10706472 is an abundant number, since it is smaller than the sum of its proper divisors (24103128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10706472 is a wasteful number, since it uses less digits than its factorization.

10706472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192 (or 182 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 10706472 is about 3272.0745712774. The cubic root of 10706472 is about 220.4019648421.

The spelling of 10706472 in words is "ten million, seven hundred six thousand, four hundred seventy-two".

Divisors: 1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 54 56 63 72 73 84 97 108 126 146 168 189 194 216 219 252 291 292 378 388 438 504 511 582 584 657 679 756 776 873 876 1022 1164 1314 1358 1512 1533 1746 1752 1971 2037 2044 2328 2619 2628 2716 3066 3492 3942 4074 4088 4599 5238 5256 5432 6111 6132 6984 7081 7884 8148 9198 10476 12222 12264 13797 14162 15768 16296 18333 18396 20952 21243 24444 27594 28324 36666 36792 42486 48888 49567 55188 56648 63729 73332 84972 99134 110376 127458 146664 148701 169944 191187 198268 254916 297402 382374 396536 446103 509832 594804 764748 892206 1189608 1338309 1529496 1784412 2676618 3568824 5353236 10706472