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10051006064 = 2411291969241
BaseRepresentation
bin10010101110001011…
…00010111001110000
3221221110202000021212
421113011202321300
5131041024143224
64341203535252
7504034066451
oct112705427160
927843660255
1010051006064
114298592690
121b4608a528
13c42438788
146b4c3d128
153dc5d5d0e
hex257162e70

10051006064 has 40 divisors (see below), whose sum is σ = 21976740720. Its totient is φ = 4411097600.

The previous prime is 10051006013. The next prime is 10051006087. The reversal of 10051006064 is 46060015001.

It is a congruent number.

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, 979517 + ... + 989724.

It is an arithmetic number, because the mean of its divisors is an integer number (549418518).

Almost surely, 210051006064 is an apocalyptic number.

It is an amenable number.

10051006064 is an abundant number, since it is smaller than the sum of its proper divisors (11925734656).

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

10051006064 is a wasteful number, since it uses less digits than its factorization.

10051006064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1969289 (or 1969283 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The spelling of 10051006064 in words is "ten billion, fifty-one million, six thousand, sixty-four".

Divisors: 1 2 4 8 11 16 22 29 44 58 88 116 176 232 319 464 638 1276 2552 5104 1969241 3938482 7876964 15753928 21661651 31507856 43323302 57107989 86646604 114215978 173293208 228431956 346586416 456863912 628187879 913727824 1256375758 2512751516 5025503032 10051006064