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10768972 = 2219141697
BaseRepresentation
bin101001000101…
…001001001100
3202021010020211
4221011021030
510224101342
61022452204
7160351264
oct51051114
922233224
1010768972
116095985
123734064
132300896
1416047a4
15e2ac17
hexa4524c

10768972 has 12 divisors (see below), whose sum is σ = 19837720. Its totient is φ = 5101056.

The previous prime is 10768951. The next prime is 10768981. The reversal of 10768972 is 27986701.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70773 + ... + 70924.

Almost surely, 210768972 is an apocalyptic number.

It is an amenable number.

10768972 is a deficient number, since it is larger than the sum of its proper divisors (9068748).

10768972 is a wasteful number, since it uses less digits than its factorization.

10768972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141720 (or 141718 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 40.

The square root of 10768972 is about 3281.6111896445. The cubic root of 10768972 is about 220.8300051553.

The spelling of 10768972 in words is "ten million, seven hundred sixty-eight thousand, nine hundred seventy-two".

Divisors: 1 2 4 19 38 76 141697 283394 566788 2692243 5384486 10768972