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130460205152 = 2528403143537
BaseRepresentation
bin111100110000000001…
…0001100000001100000
3110110201222220002102002
41321200002030001200
54114140303031102
6135533234543132
712265632306224
oct1714002140140
9413658802362
10130460205152
1150367426072
122134aa37aa8
13c3c1335584
146458662784
1535d846a902
hex1e6008c060

130460205152 has 24 divisors (see below), whose sum is σ = 256854361176. Its totient is φ = 65227351552.

The previous prime is 130460205149. The next prime is 130460205247. The reversal of 130460205152 is 251502064031.

It is a super-5 number, since 5×1304602051525 (a number of 57 digits) contains 55555 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 837128 + ... + 980664.

It is an arithmetic number, because the mean of its divisors is an integer number (10702265049).

Almost surely, 2130460205152 is an apocalyptic number.

It is an amenable number.

130460205152 is a deficient number, since it is larger than the sum of its proper divisors (126394156024).

130460205152 is a wasteful number, since it uses less digits than its factorization.

130460205152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171950 (or 171942 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 130460205152 its reverse (251502064031), we get a palindrome (381962269183).

The spelling of 130460205152 in words is "one hundred thirty billion, four hundred sixty million, two hundred five thousand, one hundred fifty-two".

Divisors: 1 2 4 8 16 32 28403 56806 113612 143537 227224 287074 454448 574148 908896 1148296 2296592 4593184 4076881411 8153762822 16307525644 32615051288 65230102576 130460205152