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2994211368 = 2332192188751
BaseRepresentation
bin1011001001111000…
…0000101000101000
321201200010200211100
42302132000220220
522113004230433
61213040201400
7134125243131
oct26236005050
97650120740
102994211368
1112a7177355
126b6909260
13389438805
1420593ac88
15127cedb13
hexb2780a28

2994211368 has 48 divisors (see below), whose sum is σ = 8536132800. Its totient is φ = 945540000.

The previous prime is 2994211351. The next prime is 2994211393. The reversal of 2994211368 is 8631124992.

2994211368 is a `hidden beast` number, since 2 + 99 + 421 + 136 + 8 = 666.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1093008 + ... + 1095743.

It is an arithmetic number, because the mean of its divisors is an integer number (177836100).

Almost surely, 22994211368 is an apocalyptic number.

It is an amenable number.

2994211368 is an abundant number, since it is smaller than the sum of its proper divisors (5541921432).

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

2994211368 is a wasteful number, since it uses less digits than its factorization.

2994211368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2188782 (or 2188775 counting only the distinct ones).

The product of its digits is 186624, while the sum is 45.

The square root of 2994211368 is about 54719.3874965720. The cubic root of 2994211368 is about 1441.3213450324.

The spelling of 2994211368 in words is "two billion, nine hundred ninety-four million, two hundred eleven thousand, three hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 19 24 36 38 57 72 76 114 152 171 228 342 456 684 1368 2188751 4377502 6566253 8755004 13132506 17510008 19698759 26265012 39397518 41586269 52530024 78795036 83172538 124758807 157590072 166345076 249517614 332690152 374276421 499035228 748552842 998070456 1497105684 2994211368