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379948696 = 23443107209
BaseRepresentation
bin10110101001011…
…000111010011000
3222110221101121221
4112221120322120
51234231324241
6101411341424
712262340101
oct2651307230
9873841557
10379948696
11185520096
12a72b1874
1360940a1a
14386653a8
15235525d1
hex16a58e98

379948696 has 16 divisors (see below), whose sum is σ = 714018600. Its totient is φ = 189543744.

The previous prime is 379948669. The next prime is 379948697. The reversal of 379948696 is 696849973.

It is a super-2 number, since 2×3799486962 = 288722023184200832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379948697) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50061 + ... + 57148.

Almost surely, 2379948696 is an apocalyptic number.

It is an amenable number.

379948696 is a deficient number, since it is larger than the sum of its proper divisors (334069904).

379948696 is a wasteful number, since it uses less digits than its factorization.

379948696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107658 (or 107654 counting only the distinct ones).

The product of its digits is 17635968, while the sum is 61.

The square root of 379948696 is about 19492.2727253648. The cubic root of 379948696 is about 724.2830461316.

The spelling of 379948696 in words is "three hundred seventy-nine million, nine hundred forty-eight thousand, six hundred ninety-six".

Divisors: 1 2 4 8 443 886 1772 3544 107209 214418 428836 857672 47493587 94987174 189974348 379948696