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2872063330 = 2510314091979
BaseRepresentation
bin1010101100110000…
…0011010101100010
321102011021221012221
42223030003111202
521340222011310
61152554141254
7131113064323
oct25314032542
97364257187
102872063330
111244228764
12681a2182a
1336a03bc76
141d362244a
1511c221ada
hexab303562

2872063330 has 32 divisors (see below), whose sum is σ = 5226249600. Its totient is φ = 1136289792.

The previous prime is 2872063319. The next prime is 2872063331. The reversal of 2872063330 is 333602782.

It is not an unprimeable number, because it can be changed into a prime (2872063331) 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, 1450281 + ... + 1452259.

It is an arithmetic number, because the mean of its divisors is an integer number (163320300).

Almost surely, 22872063330 is an apocalyptic number.

2872063330 is a deficient number, since it is larger than the sum of its proper divisors (2354186270).

2872063330 is a wasteful number, since it uses less digits than its factorization.

2872063330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3498.

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 2872063330 is about 53591.6348882920. The cubic root of 2872063330 is about 1421.4491801283.

The spelling of 2872063330 in words is "two billion, eight hundred seventy-two million, sixty-three thousand, three hundred thirty".

Divisors: 1 2 5 10 103 206 515 1030 1409 1979 2818 3958 7045 9895 14090 19790 145127 203837 290254 407674 725635 1019185 1451270 2038370 2788411 5576822 13942055 27884110 287206333 574412666 1436031665 2872063330