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56002110432 = 25358721693
BaseRepresentation
bin110100001001111111…
…000110001111100000
312100112212211222021020
4310021333012033200
51404143020013212
641421011325440
74021533040662
oct641177061740
9170485758236
1056002110432
11218288054a4
12aa2abb0880
1353863c7268
1429d392c532
1516cb797d8c
hexd09fc63e0

56002110432 has 72 divisors (see below), whose sum is σ = 147343381416. Its totient is φ = 18624561408.

The previous prime is 56002110431. The next prime is 56002110469. The reversal of 56002110432 is 23401120065.

56002110432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56002110431) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33077778 + ... + 33079470.

It is an arithmetic number, because the mean of its divisors is an integer number (2046435853).

Almost surely, 256002110432 is an apocalyptic number.

It is an amenable number.

56002110432 is an abundant number, since it is smaller than the sum of its proper divisors (91341270984).

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

56002110432 is an equidigital number, since it uses as much as digits as its factorization.

56002110432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2880 (or 2285 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 56002110432 its reverse (23401120065), we get a palindrome (79403230497).

The spelling of 56002110432 in words is "fifty-six billion, two million, one hundred ten thousand, four hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 587 1174 1693 1761 2348 3386 3522 4696 5079 6772 7044 9392 10158 13544 14088 18784 20316 27088 28176 40632 54176 56352 81264 162528 344569 689138 993791 1033707 1378276 1987582 2067414 2756552 2981373 3975164 4134828 5513104 5962746 7950328 8269656 11026208 11925492 15900656 16539312 23850984 31801312 33078624 47701968 95403936 583355317 1166710634 1750065951 2333421268 3500131902 4666842536 7000263804 9333685072 14000527608 18667370144 28001055216 56002110432