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37055040140 = 2251852752007
BaseRepresentation
bin100010100000101001…
…110000101010001100
310112122102121002001002
4202200221300222030
51101342042241030
625004534035432
72451154433666
oct424051605214
9115572532032
1037055040140
1114795671118
1272217a8b78
133656bcc571
141b17411536
15e6d1b6245
hex8a0a70a8c

37055040140 has 12 divisors (see below), whose sum is σ = 77815584336. Its totient is φ = 14822016048.

The previous prime is 37055040137. The next prime is 37055040179. The reversal of 37055040140 is 4104055073.

It is a super-2 number, since 2×370550401402 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 926375984 + ... + 926376023.

It is an arithmetic number, because the mean of its divisors is an integer number (6484632028).

Almost surely, 237055040140 is an apocalyptic number.

It is an amenable number.

37055040140 is an abundant number, since it is smaller than the sum of its proper divisors (40760544196).

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

37055040140 is a wasteful number, since it uses less digits than its factorization.

37055040140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1852752016 (or 1852752014 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 29.

The spelling of 37055040140 in words is "thirty-seven billion, fifty-five million, forty thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 1852752007 3705504014 7411008028 9263760035 18527520070 37055040140