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10423117184 = 27233540461
BaseRepresentation
bin10011011010100010…
…00010010110000000
3222220101221012210012
421231101002112000
5132321304222214
64442135324052
7516203014514
oct115521022600
928811835705
1010423117184
11446963a237
12202a820628
13ca1563c7c
1470c424144
154100db03e
hex26d442580

10423117184 has 32 divisors (see below), whose sum is σ = 21667627440. Its totient is φ = 4984967680.

The previous prime is 10423117183. The next prime is 10423117189. The reversal of 10423117184 is 48171132401.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 10423117184.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10423117183) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1767287 + ... + 1773174.

Almost surely, 210423117184 is an apocalyptic number.

It is an amenable number.

10423117184 is an abundant number, since it is smaller than the sum of its proper divisors (11244510256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10423117184 is an equidigital number, since it uses as much as digits as its factorization.

10423117184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3540498 (or 3540486 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 32.

Adding to 10423117184 its reverse (48171132401), we get a palindrome (58594249585).

The spelling of 10423117184 in words is "ten billion, four hundred twenty-three million, one hundred seventeen thousand, one hundred eighty-four".

Divisors: 1 2 4 8 16 23 32 46 64 92 128 184 368 736 1472 2944 3540461 7080922 14161844 28323688 56647376 81430603 113294752 162861206 226589504 325722412 453179008 651444824 1302889648 2605779296 5211558592 10423117184