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2134647310 = 25401532331
BaseRepresentation
bin111111100111100…
…0010001000001110
312111202201022121111
41333033002020032
513332432203220
6551452522234
7103620126355
oct17717021016
95452638544
102134647310
119a5a53134
124b6a8037a
1328032c223
1416370899c
15c760d15a
hex7f3c220e

2134647310 has 16 divisors (see below), whose sum is σ = 3851954352. Its totient is φ = 851728000.

The previous prime is 2134647271. The next prime is 2134647337. The reversal of 2134647310 is 137464312.

It is a super-2 number, since 2×21346473102 = 9113438276180472200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262156 + ... + 270175.

It is an arithmetic number, because the mean of its divisors is an integer number (240747147).

Almost surely, 22134647310 is an apocalyptic number.

2134647310 is a deficient number, since it is larger than the sum of its proper divisors (1717307042).

2134647310 is a wasteful number, since it uses less digits than its factorization.

2134647310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532739.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 2134647310 is about 46202.2435602428. The cubic root of 2134647310 is about 1287.5834232557.

The spelling of 2134647310 in words is "two billion, one hundred thirty-four million, six hundred forty-seven thousand, three hundred ten".

Divisors: 1 2 5 10 401 802 2005 4010 532331 1064662 2661655 5323310 213464731 426929462 1067323655 2134647310