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10706480 = 245133831
BaseRepresentation
bin101000110101…
…111000110000
3202010221112022
4220311320300
510220101410
61021251012
7160001141
oct50657060
922127468
1010706480
116052a34
123703a68
1322ab2c5
1415c9ac8
15e17455
hexa35e30

10706480 has 20 divisors (see below), whose sum is σ = 24892752. Its totient is φ = 4282560.

The previous prime is 10706473. The next prime is 10706489. The reversal of 10706480 is 8460701.

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×107064802 = 229257427980800, which contains 22 as substring.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (10706489) 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 3 ways as a sum of consecutive naturals, for example, 66836 + ... + 66995.

Almost surely, 210706480 is an apocalyptic number.

10706480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10706480 is an abundant number, since it is smaller than the sum of its proper divisors (14186272).

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

10706480 is a wasteful number, since it uses less digits than its factorization.

10706480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133844 (or 133838 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 10706480 is about 3272.0757937432. The cubic root of 10706480 is about 220.4020197377.

The spelling of 10706480 in words is "ten million, seven hundred six thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 133831 267662 535324 669155 1070648 1338310 2141296 2676620 5353240 10706480