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50601408 = 26311131997
BaseRepresentation
bin1100000100000…
…1110111000000
310112012211002020
43001001313000
5100423221113
65004321440
71153050654
oct301016700
9115184066
1050601408
1126621650
1214b43280
13a639080
146a12a64
154698023
hex3041dc0

50601408 has 224 divisors, whose sum is σ = 167274240. Its totient is φ = 13271040.

The previous prime is 50601407. The next prime is 50601431. The reversal of 50601408 is 80410605.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50601407) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 521616 + ... + 521712.

It is an arithmetic number, because the mean of its divisors is an integer number (746760).

Almost surely, 250601408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50601408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83637120).

50601408 is an abundant number, since it is smaller than the sum of its proper divisors (116672832).

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

50601408 is a wasteful number, since it uses less digits than its factorization.

50601408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155 (or 145 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 50601408 is about 7113.4666654171. The cubic root of 50601408 is about 369.8743376527.

The spelling of 50601408 in words is "fifty million, six hundred one thousand, four hundred eight".