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2938070376 = 2332121333641
BaseRepresentation
bin1010111100011111…
…0110010101101000
321120202111102212100
42233013312111220
522004121223001
61203313013400
7132544120563
oct25707662550
97522442770
102938070376
11127851183a
1269bb54260
1337a9101a7
141dc2c54da
15122e0e586
hexaf1f6568

2938070376 has 48 divisors (see below), whose sum is σ = 7964070660. Its totient is φ = 978520320.

The previous prime is 2938070363. The next prime is 2938070419. The reversal of 2938070376 is 6730708392.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2897238276 + 40832100 = 53826^2 + 6390^2 .

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, 70516 + ... + 104156.

Almost surely, 22938070376 is an apocalyptic number.

It is an amenable number.

2938070376 is an abundant number, since it is smaller than the sum of its proper divisors (5026000284).

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

2938070376 is a wasteful number, since it uses less digits than its factorization.

2938070376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34866 (or 34859 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 45.

The square root of 2938070376 is about 54203.9701128986. The cubic root of 2938070376 is about 1432.2562676615.

The spelling of 2938070376 in words is "two billion, nine hundred thirty-eight million, seventy thousand, three hundred seventy-six".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 1213 2426 3639 4852 7278 9704 10917 14556 21834 29112 33641 43668 67282 87336 100923 134564 201846 269128 302769 403692 605538 807384 1211076 2422152 40806533 81613066 122419599 163226132 244839198 326452264 367258797 489678396 734517594 979356792 1469035188 2938070376