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76907348 = 227109113223
BaseRepresentation
bin1001001010110…
…00001101010100
312100201022001022
410211120031110
5124142013343
611344220312
71622462450
oct445301524
9170638038
1076907348
113a4596a1
122190a698
1312c1980b
14a2dd660
156b42568
hex4958354

76907348 has 48 divisors (see below), whose sum is σ = 157301760. Its totient is φ = 32223744.

The previous prime is 76907339. The next prime is 76907381. The reversal of 76907348 is 84370967.

It is a junction number, because it is equal to n+sod(n) for n = 76907299 and 76907308.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 344765 + ... + 344987.

It is an arithmetic number, because the mean of its divisors is an integer number (3277120).

Almost surely, 276907348 is an apocalyptic number.

It is an amenable number.

76907348 is an abundant number, since it is smaller than the sum of its proper divisors (80394412).

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

76907348 is a wasteful number, since it uses less digits than its factorization.

76907348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456 (or 454 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 44.

The square root of 76907348 is about 8769.6834606501. The cubic root of 76907348 is about 425.2613810825.

The spelling of 76907348 in words is "seventy-six million, nine hundred seven thousand, three hundred forty-eight".

Divisors: 1 2 4 7 14 28 109 113 218 223 226 436 446 452 763 791 892 1526 1561 1582 3052 3122 3164 6244 12317 24307 24634 25199 48614 49268 50398 86219 97228 100796 170149 172438 176393 340298 344876 352786 680596 705572 2746691 5493382 10986764 19226837 38453674 76907348