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2132495037 = 32376403889
BaseRepresentation
bin111111100011011…
…0100101010111101
312111121122222020200
41333012310222331
513331404320122
6551334434113
7103562623461
oct17706645275
95447588220
102132495037
119a48130a2
124b6202939
1327ca576aa
141633084a1
15c73355ac
hex7f1b4abd

2132495037 has 12 divisors (see below), whose sum is σ = 3163521660. Its totient is φ = 1383239808.

The previous prime is 2132495023. The next prime is 2132495051. The reversal of 2132495037 is 7305942312.

2132495037 is a `hidden beast` number, since 2 + 132 + 495 + 0 + 37 = 666.

It is an interprime number because it is at equal distance from previous prime (2132495023) and next prime (2132495051).

It can be written as a sum of positive squares in 2 ways, for example, as 1256986116 + 875508921 = 35454^2 + 29589^2 .

It is not a de Polignac number, because 2132495037 - 28 = 2132494781 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2132494992 and 2132495010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132495017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3201612 + ... + 3202277.

It is an arithmetic number, because the mean of its divisors is an integer number (263626805).

Almost surely, 22132495037 is an apocalyptic number.

It is an amenable number.

2132495037 is a deficient number, since it is larger than the sum of its proper divisors (1031026623).

2132495037 is a wasteful number, since it uses less digits than its factorization.

2132495037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6403932 (or 6403929 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 2132495037 is about 46178.9458194966. The cubic root of 2132495037 is about 1287.1505394225.

The spelling of 2132495037 in words is "two billion, one hundred thirty-two million, four hundred ninety-five thousand, thirty-seven".

Divisors: 1 3 9 37 111 333 6403889 19211667 57635001 236943893 710831679 2132495037