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130390622208 = 21634711229
BaseRepresentation
bin111100101101111100…
…0110000000000000000
3110110120010221220120000
41321123320300000000
54114014444402313
6135522311320000
712264126000420
oct1713370600000
9413503856500
10130390622208
115033111a400
122132b680000
13c3acab1832
14644d30c480
1535d22c3673
hex1e5be30000

130390622208 has 1020 divisors, whose sum is σ = 506238144720. Its totient is φ = 32699842560.

The previous prime is 130390622123. The next prime is 130390622221. The reversal of 130390622208 is 802226093031.

130390622208 is a `hidden beast` number, since 1 + 3 + 0 + 3 + 9 + 0 + 622 + 20 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 4496228338 + ... + 4496228366.

Almost surely, 2130390622208 is an apocalyptic number.

130390622208 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130390622208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (253119072360).

130390622208 is an abundant number, since it is smaller than the sum of its proper divisors (375847522512).

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

130390622208 is an frugal number, since it uses more digits than its factorization.

130390622208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102 (or 52 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The spelling of 130390622208 in words is "one hundred thirty billion, three hundred ninety million, six hundred twenty-two thousand, two hundred eight".