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310980096 = 2932731311
BaseRepresentation
bin10010100010010…
…010111000000000
3210200011102111100
4102202102320000
51114102330341
650505214400
710464200340
oct2242227000
9720142440
10310980096
1114a5a3a49
1288191400
134c5737bb
142d430d20
151c47c3b6
hex12892e00

310980096 has 240 divisors, whose sum is σ = 1062217728. Its totient is φ = 85708800.

The previous prime is 310980083. The next prime is 310980107. The reversal of 310980096 is 690089013.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 310980096.

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, 999781 + ... + 1000091.

Almost surely, 2310980096 is an apocalyptic number.

310980096 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 310980096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (531108864).

310980096 is an abundant number, since it is smaller than the sum of its proper divisors (751237632).

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

310980096 is a wasteful number, since it uses less digits than its factorization.

310980096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373 (or 354 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 310980096 is about 17634.6277533721. The cubic root of 310980096 is about 677.5024412252.

The spelling of 310980096 in words is "three hundred ten million, nine hundred eighty thousand, ninety-six".