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930493121151 = 311109258685883
BaseRepresentation
bin11011000101001011011…
…01100100001001111111
310021221202122222010122210
431202211231210021333
5110221122214334101
61551243532511503
7124140326013246
oct15424555441177
93257678863583
10930493121151
11329690122070
1213040431b593
136998c068269
143307111595d
151930e5b07d6
hexd8a5b6427f

930493121151 has 16 divisors (see below), whose sum is σ = 1365861467520. Its totient is φ = 558761505120.

The previous prime is 930493121149. The next prime is 930493121161. The reversal of 930493121151 is 151121394039.

It is not a de Polignac number, because 930493121151 - 21 = 930493121149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (930493121101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129339345 + ... + 129346538.

It is an arithmetic number, because the mean of its divisors is an integer number (85366341720).

Almost surely, 2930493121151 is an apocalyptic number.

930493121151 is a deficient number, since it is larger than the sum of its proper divisors (435368346369).

930493121151 is a wasteful number, since it uses less digits than its factorization.

930493121151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258686006.

The product of its (nonzero) digits is 29160, while the sum is 39.

The spelling of 930493121151 in words is "nine hundred thirty billion, four hundred ninety-three million, one hundred twenty-one thousand, one hundred fifty-one".

Divisors: 1 3 11 33 109 327 1199 3597 258685883 776057649 2845544713 8536634139 28196761247 84590283741 310164373717 930493121151