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330939303149 = 71329363123853
BaseRepresentation
bin1001101000011011000…
…01010000010011101101
31011122012201200110210202
410310031201100103231
520410230430200044
6412010441443245
732623661443340
oct4641541202355
91148181613722
10330939303149
11118394677724
125417aaa0525
132529099b990
1412036218457
15891d9c9c4e
hex4d0d8504ed

330939303149 has 16 divisors (see below), whose sum is σ = 407327071872. Its totient is φ = 261831054528.

The previous prime is 330939303139. The next prime is 330939303179. The reversal of 330939303149 is 941303939033.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-330939303149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330939303139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2610107 + ... + 2733959.

It is an arithmetic number, because the mean of its divisors is an integer number (25457941992).

Almost surely, 2330939303149 is an apocalyptic number.

It is an amenable number.

330939303149 is a deficient number, since it is larger than the sum of its proper divisors (76387768723).

330939303149 is a wasteful number, since it uses less digits than its factorization.

330939303149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153236.

The product of its (nonzero) digits is 708588, while the sum is 47.

The spelling of 330939303149 in words is "three hundred thirty billion, nine hundred thirty-nine million, three hundred three thousand, one hundred forty-nine".

Divisors: 1 7 13 91 29363 123853 205541 381719 866971 1610089 2672033 11270623 3636695639 25456869473 47277043307 330939303149