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50233036 = 2273194147
BaseRepresentation
bin1011111110011…
…1111011001100
310111112002202211
42333213323030
5100324424121
64552400204
71146655000
oct277477314
9114462684
1050233036
112639a907
12149a6064
13a53a4b9
146958700
154623ce1
hex2fe7ecc

50233036 has 96 divisors (see below), whose sum is σ = 112896000. Its totient is φ = 19474560.

The previous prime is 50233033. The next prime is 50233037. The reversal of 50233036 is 63033205.

It is a junction number, because it is equal to n+sod(n) for n = 50232998 and 50233016.

It is not an unprimeable number, because it can be changed into a prime (50233033) 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, 1068765 + ... + 1068811.

It is an arithmetic number, because the mean of its divisors is an integer number (1176000).

Almost surely, 250233036 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 50233036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56448000).

50233036 is an abundant number, since it is smaller than the sum of its proper divisors (62662964).

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

50233036 is a wasteful number, since it uses less digits than its factorization.

50233036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132 (or 116 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 22.

The square root of 50233036 is about 7087.5267900728. The cubic root of 50233036 is about 368.9746042946.

The spelling of 50233036 in words is "fifty million, two hundred thirty-three thousand, thirty-six".

Divisors: 1 2 4 7 14 19 28 38 41 47 49 76 82 94 98 133 164 188 196 266 287 329 343 532 574 658 686 779 893 931 1148 1316 1372 1558 1786 1862 1927 2009 2303 3116 3572 3724 3854 4018 4606 5453 6251 6517 7708 8036 9212 10906 12502 13034 13489 14063 16121 21812 25004 26068 26978 28126 32242 36613 38171 43757 53956 56252 64484 73226 76342 87514 94423 146452 152684 175028 188846 256291 267197 306299 377692 512582 534394 612598 660961 1025164 1068788 1225196 1321922 1794037 2643844 3588074 7176148 12558259 25116518 50233036