Search a number
-
+
130370454524 = 22127256634753
BaseRepresentation
bin111100101101010101…
…1110100001111111100
3110110111202000021200202
41321122223310033330
54113444314021044
6135520311143032
712263462402462
oct1713253641774
9413452007622
10130370454524
11503207a50a2
1221324974a78
13c3a886ccab
14644a77c832
1535d063cc4e
hex1e5aaf43fc

130370454524 has 12 divisors (see below), whose sum is σ = 229944739584. Its totient is φ = 64671957504.

The previous prime is 130370454499. The next prime is 130370454547. The reversal of 130370454524 is 425454073031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128316869 + ... + 128317884.

It is an arithmetic number, because the mean of its divisors is an integer number (19162061632).

Almost surely, 2130370454524 is an apocalyptic number.

It is an amenable number.

130370454524 is a deficient number, since it is larger than the sum of its proper divisors (99574285060).

130370454524 is a wasteful number, since it uses less digits than its factorization.

130370454524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256634884 (or 256634882 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 38.

The spelling of 130370454524 in words is "one hundred thirty billion, three hundred seventy million, four hundred fifty-four thousand, five hundred twenty-four".

Divisors: 1 2 4 127 254 508 256634753 513269506 1026539012 32592613631 65185227262 130370454524