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130257852384 = 253115315115413
BaseRepresentation
bin111100101001111111…
…0010001011111100000
3110110012220010111121010
41321103332101133200
54113232002234014
6135501205500520
712260624322402
oct1712376213740
9413186114533
10130257852384
1150273186480
12212b3111740
13c38b4363ca
14643982ab72
1535c57e9359
hex1e53f917e0

130257852384 has 192 divisors, whose sum is σ = 382590770688. Its totient is φ = 38468352000.

The previous prime is 130257852367. The next prime is 130257852391. The reversal of 130257852384 is 483258752031.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8443462 + ... + 8458874.

It is an arithmetic number, because the mean of its divisors is an integer number (1992660264).

Almost surely, 2130257852384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130257852384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (191295385344).

130257852384 is an abundant number, since it is smaller than the sum of its proper divisors (252332918304).

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

130257852384 is a wasteful number, since it uses less digits than its factorization.

130257852384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15641 (or 15633 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 48.

The spelling of 130257852384 in words is "one hundred thirty billion, two hundred fifty-seven million, eight hundred fifty-two thousand, three hundred eighty-four".