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10025300032 = 261147302989
BaseRepresentation
bin10010101011000110…
…11111000001000000
3221212200101000020121
421111203133001000
5131012434100112
64334444550024
7503302433656
oct112543370100
927780330217
1010025300032
114285025330
121b39552314
13c3a0080c7
146b166add6
153da209407
hex2558df040

10025300032 has 56 divisors (see below), whose sum is σ = 22164324480. Its totient is φ = 4459983360.

The previous prime is 10025300009. The next prime is 10025300071. The reversal of 10025300032 is 23000352001.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 10025299979 and 10025300015.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118407 + ... + 184582.

Almost surely, 210025300032 is an apocalyptic number.

It is an amenable number.

10025300032 is an abundant number, since it is smaller than the sum of its proper divisors (12139024448).

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

10025300032 is a wasteful number, since it uses less digits than its factorization.

10025300032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303059 (or 303049 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

Adding to 10025300032 its reverse (23000352001), we get a palindrome (33025652033).

The spelling of 10025300032 in words is "ten billion, twenty-five million, three hundred thousand, thirty-two".

Divisors: 1 2 4 8 11 16 22 32 44 47 64 88 94 176 188 352 376 517 704 752 1034 1504 2068 3008 4136 8272 16544 33088 302989 605978 1211956 2423912 3332879 4847824 6665758 9695648 13331516 14240483 19391296 26663032 28480966 53326064 56961932 106652128 113923864 156645313 213304256 227847728 313290626 455695456 626581252 911390912 1253162504 2506325008 5012650016 10025300032