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10678071 = 34775731
BaseRepresentation
bin101000101110…
…111100110111
3202002111120010
4220232330313
510213144241
61020511303
7156522255
oct50567467
922074503
1010678071
116033658
1236ab533
13229b3b1
1415bd5d5
15e0dd16
hexa2ef37

10678071 has 8 divisors (see below), whose sum is σ = 14540544. Its totient is φ = 6967160.

The previous prime is 10678037. The next prime is 10678099. The reversal of 10678071 is 17087601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10678071 - 26 = 10678007 is a prime.

It is a super-2 number, since 2×106780712 = 228042400562082, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10678021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37725 + ... + 38006.

It is an arithmetic number, because the mean of its divisors is an integer number (1817568).

Almost surely, 210678071 is an apocalyptic number.

10678071 is a deficient number, since it is larger than the sum of its proper divisors (3862473).

10678071 is an equidigital number, since it uses as much as digits as its factorization.

10678071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75781.

The product of its (nonzero) digits is 2352, while the sum is 30.

The square root of 10678071 is about 3267.7317821388. The cubic root of 10678071 is about 220.2069058988.

The spelling of 10678071 in words is "ten million, six hundred seventy-eight thousand, seventy-one".

Divisors: 1 3 47 141 75731 227193 3559357 10678071