Search a number
-
+
10703970 = 2325235171
BaseRepresentation
bin101000110101…
…010001100010
3202010211002100
4220311101202
510220011340
61021231230
7156660624
oct50652142
922124070
1010703970
116051062
123702516
1322aa114
1415c8c14
15e16830
hexa35462

10703970 has 48 divisors (see below), whose sum is σ = 29045952. Its totient is φ = 2729760.

The previous prime is 10703963. The next prime is 10703971. The reversal of 10703970 is 7930701.

It is a super-2 number, since 2×107039702 = 229149947521800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10703971) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 516 + ... + 4655.

It is an arithmetic number, because the mean of its divisors is an integer number (605124).

Almost surely, 210703970 is an apocalyptic number.

10703970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10703970, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14522976).

10703970 is an abundant number, since it is smaller than the sum of its proper divisors (18341982).

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

10703970 is a wasteful number, since it uses less digits than its factorization.

10703970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5207 (or 5204 counting only the distinct ones).

The product of its (nonzero) digits is 1323, while the sum is 27.

The square root of 10703970 is about 3271.6922226884. The cubic root of 10703970 is about 220.3847948948.

The spelling of 10703970 in words is "ten million, seven hundred three thousand, nine hundred seventy".

Divisors: 1 2 3 5 6 9 10 15 18 23 30 45 46 69 90 115 138 207 230 345 414 690 1035 2070 5171 10342 15513 25855 31026 46539 51710 77565 93078 118933 155130 232695 237866 356799 465390 594665 713598 1070397 1189330 1783995 2140794 3567990 5351985 10703970