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76084950 = 23523713709
BaseRepresentation
bin1001000100011…
…11011011010110
312022011111221010
410202033123112
5123434204300
611314433050
71612466004
oct442173326
9168144833
1076084950
1139a47827
1221592786
13129bc3a6
14a167a74
156a2da50
hex488f6d6

76084950 has 48 divisors (see below), whose sum is σ = 193804560. Its totient is φ = 19739520.

The previous prime is 76084919. The next prime is 76084969. The reversal of 76084950 is 5948067.

It is a junction number, because it is equal to n+sod(n) for n = 76084899 and 76084908.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1305 + ... + 12404.

It is an arithmetic number, because the mean of its divisors is an integer number (4037595).

Almost surely, 276084950 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 76084950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96902280).

76084950 is an abundant number, since it is smaller than the sum of its proper divisors (117719610).

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

76084950 is a wasteful number, since it uses less digits than its factorization.

76084950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13761 (or 13756 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 76084950 is about 8722.6687429937. The cubic root of 76084950 is about 423.7401212445.

The spelling of 76084950 in words is "seventy-six million, eighty-four thousand, nine hundred fifty".

Divisors: 1 2 3 5 6 10 15 25 30 37 50 74 75 111 150 185 222 370 555 925 1110 1850 2775 5550 13709 27418 41127 68545 82254 137090 205635 342725 411270 507233 685450 1014466 1028175 1521699 2056350 2536165 3043398 5072330 7608495 12680825 15216990 25361650 38042475 76084950