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49964150230 = 2561293279551
BaseRepresentation
bin101110100010000110…
…000110110111010110
311202222002100210222121
4232202012012313112
51304311310301410
634541521050154
73416105161321
oct564206066726
9152862323877
1049964150230
111a20a507645
129824a8695a
1349334ca247
1425bda7b7b8
1514766629da
hexba2186dd6

49964150230 has 32 divisors (see below), whose sum is σ = 91722129408. Its totient is φ = 19590864000.

The previous prime is 49964150221. The next prime is 49964150231. The reversal of 49964150230 is 3205146994.

49964150230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49964150231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38955 + ... + 318505.

It is an arithmetic number, because the mean of its divisors is an integer number (2866316544).

Almost surely, 249964150230 is an apocalyptic number.

49964150230 is a deficient number, since it is larger than the sum of its proper divisors (41757979178).

49964150230 is a wasteful number, since it uses less digits than its factorization.

49964150230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279912.

The product of its (nonzero) digits is 233280, while the sum is 43.

The spelling of 49964150230 in words is "forty-nine billion, nine hundred sixty-four million, one hundred fifty thousand, two hundred thirty".

Divisors: 1 2 5 10 61 122 293 305 586 610 1465 2930 17873 35746 89365 178730 279551 559102 1397755 2795510 17052611 34105222 81908443 85263055 163816886 170526110 409542215 819084430 4996415023 9992830046 24982075115 49964150230