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2014412994 = 2321117718429
BaseRepresentation
bin111100000010001…
…1000000011000010
312012101110210010200
41320010120003002
513111142203434
6531515510030
7100630141116
oct17004300302
95171423120
102014412994
119440a1330
12482758316
13261452769
1415176b746
15bbcad199
hex781180c2

2014412994 has 96 divisors (see below), whose sum is σ = 5113031040. Its totient is φ = 566361600.

The previous prime is 2014412971. The next prime is 2014413001. The reversal of 2014412994 is 4992144102.

2014412994 is a `hidden beast` number, since 201 + 441 + 2 + 9 + 9 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 234772 + ... + 243200.

It is an arithmetic number, because the mean of its divisors is an integer number (53260740).

Almost surely, 22014412994 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2014412994, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2556515520).

2014412994 is an abundant number, since it is smaller than the sum of its proper divisors (3098618046).

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

2014412994 is a wasteful number, since it uses less digits than its factorization.

2014412994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8536 (or 8533 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 2014412994 is about 44882.2124454666. The cubic root of 2014412994 is about 1262.9403477035.

The spelling of 2014412994 in words is "two billion, fourteen million, four hundred twelve thousand, nine hundred ninety-four".

Divisors: 1 2 3 6 9 11 17 18 22 33 34 51 66 71 99 102 142 153 187 198 213 306 374 426 561 639 781 1122 1207 1278 1562 1683 2343 2414 3366 3621 4686 7029 7242 8429 10863 13277 14058 16858 21726 25287 26554 39831 50574 75861 79662 92719 119493 143293 151722 185438 238986 278157 286586 429879 556314 598459 834471 859758 1196918 1289637 1576223 1668942 1795377 2579274 3152446 3590754 4728669 5386131 6583049 9457338 10173803 10772262 13166098 14186007 19749147 20347606 28372014 30521409 39498294 59247441 61042818 91564227 111911833 118494882 183128454 223823666 335735499 671470998 1007206497 2014412994