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130295037606 = 23127462137003
BaseRepresentation
bin111100101011000110…
…0000111111010100110
3110110022111002201010120
41321112030013322212
54113321012200411
6135505014502410
712261555355206
oct1712614077246
9413274081116
10130295037606
1150292174268
1221303664a06
13c3960559b6
14644074a406
1535c8be2106
hex1e56307ea6

130295037606 has 32 divisors (see below), whose sum is σ = 262705901568. Its totient is φ = 43079208480.

The previous prime is 130295037571. The next prime is 130295037637. The reversal of 130295037606 is 606730592031.

It is a super-2 number, since 2×1302950376062 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3502701 + ... + 3539703.

It is an arithmetic number, because the mean of its divisors is an integer number (8209559424).

Almost surely, 2130295037606 is an apocalyptic number.

130295037606 is an abundant number, since it is smaller than the sum of its proper divisors (132410863962).

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

130295037606 is a wasteful number, since it uses less digits than its factorization.

130295037606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41756.

The product of its (nonzero) digits is 204120, while the sum is 42.

The spelling of 130295037606 in words is "one hundred thirty billion, two hundred ninety-five million, thirty-seven thousand, six hundred six".

Divisors: 1 2 3 6 127 254 381 762 4621 9242 13863 27726 37003 74006 111009 222018 586867 1173734 1760601 3521202 4699381 9398762 14098143 28196286 170990863 341981726 512972589 1025945178 21715839601 43431679202 65147518803 130295037606