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3070996500 = 223531113103139
BaseRepresentation
bin1011011100001011…
…1011000000010100
321221000121210020010
42313002323000110
522242133342000
61224422040220
7136050016365
oct26702730024
97830553203
103070996500
111336552140
12718579070
1339c3117c0
14211c07b6c
1512e919d50
hexb70bb014

3070996500 has 384 divisors, whose sum is σ = 10684477440. Its totient is φ = 675648000.

The previous prime is 3070996469. The next prime is 3070996549. The reversal of 3070996500 is 56990703.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 22093431 + ... + 22093569.

It is an arithmetic number, because the mean of its divisors is an integer number (27824160).

Almost surely, 23070996500 is an apocalyptic number.

3070996500 is a gapful number since it is divisible by the number (30) 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 3070996500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5342238720).

3070996500 is an abundant number, since it is smaller than the sum of its proper divisors (7613480940).

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

3070996500 is a wasteful number, since it uses less digits than its factorization.

3070996500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288 (or 276 counting only the distinct ones).

The product of its (nonzero) digits is 51030, while the sum is 39.

The square root of 3070996500 is about 55416.5724309976. The cubic root of 3070996500 is about 1453.5381687880.

The spelling of 3070996500 in words is "three billion, seventy million, nine hundred ninety-six thousand, five hundred".