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130551003042 = 2321758500507
BaseRepresentation
bin111100110010101110…
…0100011011110100010
3110110222022202002200220
41321211130203132202
54114332024044132
6135550241023510
712301114134135
oct1714534433642
9413868662626
10130551003042
1150403701949
1221375324b96
13c4070a6735
14646673a21c
1535e1403a2c
hex1e657237a2

130551003042 has 8 divisors (see below), whose sum is σ = 261102006096. Its totient is φ = 43517001012.

The previous prime is 130551003031. The next prime is 130551003047. The reversal of 130551003042 is 240300155031.

It is a sphenic number, since it is the product of 3 distinct primes.

130551003042 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (130551003047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10879250248 + ... + 10879250259.

It is an arithmetic number, because the mean of its divisors is an integer number (32637750762).

Almost surely, 2130551003042 is an apocalyptic number.

130551003042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

130551003042 is a wasteful number, since it uses less digits than its factorization.

130551003042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21758500512.

The product of its (nonzero) digits is 1800, while the sum is 24.

Adding to 130551003042 its reverse (240300155031), we get a palindrome (370851158073).

The spelling of 130551003042 in words is "one hundred thirty billion, five hundred fifty-one million, three thousand, forty-two".

Divisors: 1 2 3 6 21758500507 43517001014 65275501521 130551003042