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50023550132 = 2219658204607
BaseRepresentation
bin101110100101101000…
…101100110010110100
311210010020010122022222
4232211220230302310
51304422012101012
634551442141512
73420426106013
oct564550546264
9153106118288
1050023550132
111a23aa98676
129840951898
1349428c700a
1425c7900a7a
15147b997972
hexba5a2ccb4

50023550132 has 12 divisors (see below), whose sum is σ = 92148645120. Its totient is φ = 23695365816.

The previous prime is 50023550131. The next prime is 50023550173. The reversal of 50023550132 is 23105532005.

50023550132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×500235501323 (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50023550131) 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, 329102228 + ... + 329102379.

It is an arithmetic number, because the mean of its divisors is an integer number (7679053760).

Almost surely, 250023550132 is an apocalyptic number.

It is an amenable number.

50023550132 is a deficient number, since it is larger than the sum of its proper divisors (42125094988).

50023550132 is a wasteful number, since it uses less digits than its factorization.

50023550132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658204630 (or 658204628 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 26.

The spelling of 50023550132 in words is "fifty billion, twenty-three million, five hundred fifty thousand, one hundred thirty-two".

Divisors: 1 2 4 19 38 76 658204607 1316409214 2632818428 12505887533 25011775066 50023550132