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10681852 = 222670463
BaseRepresentation
bin101000101111…
…110111111100
3202002200202011
4220233313330
510213304402
61020541004
7156536266
oct50576774
922080664
1010681852
116036485
1236b1764
1322a002c
1415c0b36
15e0eed7
hexa2fdfc

10681852 has 6 divisors (see below), whose sum is σ = 18693248. Its totient is φ = 5340924.

The previous prime is 10681849. The next prime is 10681859. The reversal of 10681852 is 25818601.

It is a super-2 number, since 2×106818522 = 228203924299808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10681859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1335228 + ... + 1335235.

Almost surely, 210681852 is an apocalyptic number.

It is an amenable number.

10681852 is a deficient number, since it is larger than the sum of its proper divisors (8011396).

10681852 is a wasteful number, since it uses less digits than its factorization.

10681852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2670467 (or 2670465 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 31.

The square root of 10681852 is about 3268.3102667892. The cubic root of 10681852 is about 220.2328938654.

The spelling of 10681852 in words is "ten million, six hundred eighty-one thousand, eight hundred fifty-two".

Divisors: 1 2 4 2670463 5340926 10681852