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2537950052 = 221157680683
BaseRepresentation
bin1001011101000110…
…0000101101100100
320112212121012222002
42113101200231210
520144203400202
61055501024432
7116615135201
oct22721405544
96485535862
102537950052
111092674490
125a9b55118
13315a58bc1
141a10ccca8
15ecc25302
hex97460b64

2537950052 has 12 divisors (see below), whose sum is σ = 4845177456. Its totient is φ = 1153613640.

The previous prime is 2537950027. The next prime is 2537950069. The reversal of 2537950052 is 2500597352.

It is a junction number, because it is equal to n+sod(n) for n = 2537949988 and 2537950015.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28840298 + ... + 28840385.

It is an arithmetic number, because the mean of its divisors is an integer number (403764788).

Almost surely, 22537950052 is an apocalyptic number.

2537950052 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2537950052 is a deficient number, since it is larger than the sum of its proper divisors (2307227404).

2537950052 is a wasteful number, since it uses less digits than its factorization.

2537950052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57680698 (or 57680696 counting only the distinct ones).

The product of its (nonzero) digits is 94500, while the sum is 38.

The square root of 2537950052 is about 50378.0711421150. The cubic root of 2537950052 is about 1364.0418348724.

The spelling of 2537950052 in words is "two billion, five hundred thirty-seven million, nine hundred fifty thousand, fifty-two".

Divisors: 1 2 4 11 22 44 57680683 115361366 230722732 634487513 1268975026 2537950052