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514313401 = 7836411381
BaseRepresentation
bin11110101001111…
…100110010111001
31022211202211100111
4132221330302321
52023131012101
6123011304321
715513406660
oct3651746271
91284684314
10514313401
112443532a8
121242ab0a1
1382727074
144c43ddd7
1530244251
hex1ea7ccb9

514313401 has 16 divisors (see below), whose sum is σ = 596227968. Its totient is φ = 434534400.

The previous prime is 514313383. The next prime is 514313447. The reversal of 514313401 is 104313415.

It is a cyclic number.

It is not a de Polignac number, because 514313401 - 29 = 514312889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (514313201) 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, 371731 + ... + 373111.

It is an arithmetic number, because the mean of its divisors is an integer number (37264248).

Almost surely, 2514313401 is an apocalyptic number.

It is an amenable number.

514313401 is a deficient number, since it is larger than the sum of its proper divisors (81914567).

514313401 is a wasteful number, since it uses less digits than its factorization.

514313401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2112.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 514313401 is about 22678.4788070100. The cubic root of 514313401 is about 801.2030861768.

Adding to 514313401 its reverse (104313415), we get a palindrome (618626816).

The spelling of 514313401 in words is "five hundred fourteen million, three hundred thirteen thousand, four hundred one".

Divisors: 1 7 83 581 641 1381 4487 9667 53203 114623 372421 802361 885221 6196547 73473343 514313401