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10700054477 = 78318416617
BaseRepresentation
bin10011111011100010…
…11101111111001101
31000121201001002022222
421331301131333031
5133403203220402
64525431145125
7526104651050
oct117561357715
930551032288
1010700054477
1145a09a1332
1220a75151a5
131016a485a8
14737112a97
154295917a2
hex27dc5dfcd

10700054477 has 8 divisors (see below), whose sum is σ = 12375967296. Its totient is φ = 9060975072.

The previous prime is 10700054467. The next prime is 10700054479. The reversal of 10700054477 is 77445000701.

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 10700054477 - 214 = 10700038093 is a prime.

It is a super-2 number, since 2×107000544772 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10700054479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9207728 + ... + 9208889.

It is an arithmetic number, because the mean of its divisors is an integer number (1546995912).

Almost surely, 210700054477 is an apocalyptic number.

It is an amenable number.

10700054477 is a deficient number, since it is larger than the sum of its proper divisors (1675912819).

10700054477 is an equidigital number, since it uses as much as digits as its factorization.

10700054477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18416707.

The product of its (nonzero) digits is 27440, while the sum is 35.

The spelling of 10700054477 in words is "ten billion, seven hundred million, fifty-four thousand, four hundred seventy-seven".

Divisors: 1 7 83 581 18416617 128916319 1528579211 10700054477