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10745986 = 247114319
BaseRepresentation
bin101000111111…
…100010000010
3202012221201111
4220333202002
510222332421
61022153534
7160224256
oct50774202
922187644
1010745986
11607a689
1237228aa
1322c3294
1415da266
15e23ee1
hexa3f882

10745986 has 8 divisors (see below), whose sum is σ = 16462080. Its totient is φ = 5258628.

The previous prime is 10745971. The next prime is 10745993. The reversal of 10745986 is 68954701.

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

It is a super-2 number, since 2×107459862 = 230952430224392, which contains 22 as substring.

It is an unprimeable number.

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, 57066 + ... + 57253.

It is an arithmetic number, because the mean of its divisors is an integer number (2057760).

Almost surely, 210745986 is an apocalyptic number.

10745986 is a deficient number, since it is larger than the sum of its proper divisors (5716094).

10745986 is a wasteful number, since it uses less digits than its factorization.

10745986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114368.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 10745986 is about 3278.1070757375. The cubic root of 10745986 is about 220.6727752204.

The spelling of 10745986 in words is "ten million, seven hundred forty-five thousand, nine hundred eighty-six".

Divisors: 1 2 47 94 114319 228638 5372993 10745986