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10474400481 = 310873212021
BaseRepresentation
bin10011100000101001…
…01010101011100001
31000000222102200020120
421300110222223201
5132422421303411
64451210430453
7520364635506
oct116024525341
930028380216
1010474400481
114495587126
122043a32429
13cac07b50c
147151734ad
1541486b106
hex27052aae1

10474400481 has 8 divisors (see below), whose sum is σ = 13978719744. Its totient is φ = 6976507440.

The previous prime is 10474400479. The next prime is 10474400501. The reversal of 10474400481 is 18400447401.

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

It is not a de Polignac number, because 10474400481 - 21 = 10474400479 is a prime.

It is a super-5 number, since 5×104744004815 (a number of 51 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (10474400581) 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, 1602750 + ... + 1609271.

It is an arithmetic number, because the mean of its divisors is an integer number (1747339968).

Almost surely, 210474400481 is an apocalyptic number.

It is an amenable number.

10474400481 is a deficient number, since it is larger than the sum of its proper divisors (3504319263).

10474400481 is a wasteful number, since it uses less digits than its factorization.

10474400481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3213111.

The product of its (nonzero) digits is 14336, while the sum is 33.

Adding to 10474400481 its reverse (18400447401), we get a palindrome (28874847882).

The spelling of 10474400481 in words is "ten billion, four hundred seventy-four million, four hundred thousand, four hundred eighty-one".

Divisors: 1 3 1087 3261 3212021 9636063 3491466827 10474400481