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30132362160754 = 272307473083273
BaseRepresentation
bin1101101100111101111001…
…01111100010101001110010
310221200121220010110012111021
412312132330233202221302
512422142034203121004
6144030341023410054
76226664011241500
oct666367457425162
9127617803405437
1030132362160754
119668076988557
123467a2b15392a
1313a7614811529
147625b2465670
15373c2a1dbd54
hex1b67bcbe2a72

30132362160754 has 12 divisors (see below), whose sum is σ = 52577897239854. Its totient is φ = 12913869497424.

The previous prime is 30132362160709. The next prime is 30132362160793. The reversal of 30132362160754 is 45706126323103.

It can be written as a sum of positive squares in only one way, i.e., 29998788723225 + 133573437529 = 5477115^2 + 365477^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 30132362160754.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 153736541539 + ... + 153736541734.

Almost surely, 230132362160754 is an apocalyptic number.

30132362160754 is a deficient number, since it is larger than the sum of its proper divisors (22445535079100).

30132362160754 is a wasteful number, since it uses less digits than its factorization.

30132362160754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307473083289 (or 307473083282 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 43.

Adding to 30132362160754 its reverse (45706126323103), we get a palindrome (75838488483857).

The spelling of 30132362160754 in words is "thirty trillion, one hundred thirty-two billion, three hundred sixty-two million, one hundred sixty thousand, seven hundred fifty-four".

Divisors: 1 2 7 14 49 98 307473083273 614946166546 2152311582911 4304623165822 15066181080377 30132362160754