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130437470237271 = 3334782633157207
BaseRepresentation
bin11101101010000111010111…
…000101000011001001010111
3122002211200220120102221012020
4131222013113011003021113
5114044041414340043041
61141230051355224223
736321540052314651
oct3552072705031127
9562750816387166
10130437470237271
113861a2474a646a
12127677a4a48073
1357a227bb25652
14242d2c89716d1
151012ea081e866
hex76a1d7143257

130437470237271 has 16 divisors (see below), whose sum is σ = 173971800877824. Its totient is φ = 86930727516864.

The previous prime is 130437470237251. The next prime is 130437470237279. The reversal of 130437470237271 is 172732074734031.

It is not a de Polignac number, because 130437470237271 - 217 = 130437470106199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130437470237279) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 829639350 + ... + 829796556.

It is an arithmetic number, because the mean of its divisors is an integer number (10873237554864).

Almost surely, 2130437470237271 is an apocalyptic number.

130437470237271 is a deficient number, since it is larger than the sum of its proper divisors (43534330640553).

130437470237271 is a wasteful number, since it uses less digits than its factorization.

130437470237271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243190.

The product of its (nonzero) digits is 4148928, while the sum is 51.

The spelling of 130437470237271 in words is "one hundred thirty trillion, four hundred thirty-seven billion, four hundred seventy million, two hundred thirty-seven thousand, two hundred seventy-one".

Divisors: 1 3 3347 10041 82633 157207 247899 471621 276572651 526171829 829717953 1578515487 12990486031 38971458093 43479156745757 130437470237271