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30740358629376 = 2113311223533769
BaseRepresentation
bin1101111110101010011000…
…01010000000100000000000
311000211202020110001221202000
412333111030022000200000
513012122223302120001
6145213531550024000
76321626513041224
oct677251412004000
9130752213057660
1030740358629376
119881a05057300
12354582baa8000
13141ca5a046676
14783bac734784
153849620a8a86
hex1bf54c280800

30740358629376 has 1152 divisors, whose sum is σ = 106441721568000. Its totient is φ = 8739811491840.

The previous prime is 30740358629359. The next prime is 30740358629437. The reversal of 30740358629376 is 67392685304703.

30740358629376 is a `hidden beast` number, since 3 + 0 + 7 + 40 + 3 + 586 + 2 + 9 + 3 + 7 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (1152).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 8156102820 + ... + 8156106588.

It is an arithmetic number, because the mean of its divisors is an integer number (92397327750).

Almost surely, 230740358629376 is an apocalyptic number.

30740358629376 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 30740358629376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53220860784000).

30740358629376 is an abundant number, since it is smaller than the sum of its proper divisors (75701362938624).

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

30740358629376 is a wasteful number, since it uses less digits than its factorization.

30740358629376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3898 (or 3861 counting only the distinct ones).

The product of its (nonzero) digits is 137168640, while the sum is 63.

The spelling of 30740358629376 in words is "thirty trillion, seven hundred forty billion, three hundred fifty-eight million, six hundred twenty-nine thousand, three hundred seventy-six".