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10026601144 = 237947189067
BaseRepresentation
bin10010101011010000…
…11100101010111000
3221212202211010000221
421111220130222320
5131013302214034
64334532505424
7503316463210
oct112550345270
927782733027
1010026601144
11428583392a
121b39a7b274
13c3a3723b1
146b18c9240
153da3b4bb4
hex255a1cab8

10026601144 has 32 divisors (see below), whose sum is σ = 21508375680. Its totient is φ = 4292554464.

The previous prime is 10026601141. The next prime is 10026601181. The reversal of 10026601144 is 44110662001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10026601141) 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, 41502 + ... + 147565.

It is an arithmetic number, because the mean of its divisors is an integer number (672136740).

Almost surely, 210026601144 is an apocalyptic number.

10026601144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10026601144 is an abundant number, since it is smaller than the sum of its proper divisors (11481774536).

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

10026601144 is a wasteful number, since it uses less digits than its factorization.

10026601144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190027 (or 190023 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The spelling of 10026601144 in words is "ten billion, twenty-six million, six hundred one thousand, one hundred forty-four".

Divisors: 1 2 4 7 8 14 28 56 947 1894 3788 6629 7576 13258 26516 53032 189067 378134 756268 1323469 1512536 2646938 5293876 10587752 179046449 358092898 716185796 1253325143 1432371592 2506650286 5013300572 10026601144