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2930465356 = 227138050729
BaseRepresentation
bin1010111010101011…
…0101101001001100
321120020012001201221
42232222311221030
522000144342411
61202442013124
7132422354530
oct25652655114
97506161657
102930465356
111274197aa5
126994a71a4
13379179790
141db2a5bc0
1512240b071
hexaeab5a4c

2930465356 has 24 divisors (see below), whose sum is σ = 6311772320. Its totient is φ = 1159304832.

The previous prime is 2930465297. The next prime is 2930465359. The reversal of 2930465356 is 6535640392.

It is not an unprimeable number, because it can be changed into a prime (2930465359) 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 7 ways as a sum of consecutive naturals, for example, 4025001 + ... + 4025728.

Almost surely, 22930465356 is an apocalyptic number.

2930465356 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2930465356 is an abundant number, since it is smaller than the sum of its proper divisors (3381306964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2930465356 is a wasteful number, since it uses less digits than its factorization.

2930465356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8050753 (or 8050751 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 43.

The square root of 2930465356 is about 54133.7727855726. The cubic root of 2930465356 is about 1431.0194299008.

The spelling of 2930465356 in words is "two billion, nine hundred thirty million, four hundred sixty-five thousand, three hundred fifty-six".

Divisors: 1 2 4 7 13 14 26 28 52 91 182 364 8050729 16101458 32202916 56355103 104659477 112710206 209318954 225420412 418637908 732616339 1465232678 2930465356