Search a number
-
+
120180234383040 = 26351327413513253
BaseRepresentation
bin11011010100110110100100…
…001011011110111011000000
3120202112010012011120100021110
4123110312210023132323000
5111223013110000224130
61103334012033123320
734212510146153556
oct3324664413367300
9522463164510243
10120180234383040
1135325173242887
121158b8993b9540
135209c417a64c0
142196a7c03bbd6
15dd626c70aab0
hex6d4da42deec0

120180234383040 has 224 divisors, whose sum is σ = 411073989794496. Its totient is φ = 29572025794560.

The previous prime is 120180234383029. The next prime is 120180234383161. The reversal of 120180234383040 is 40383432081021.

120180234383040 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 120180234383040.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32451054 + ... + 35964306.

It is an arithmetic number, because the mean of its divisors is an integer number (1835151740154).

Almost surely, 2120180234383040 is an apocalyptic number.

120180234383040 is a gapful number since it is divisible by the number (10) 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 120180234383040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (205536994897248).

120180234383040 is an abundant number, since it is smaller than the sum of its proper divisors (290893755411456).

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

120180234383040 is a wasteful number, since it uses less digits than its factorization.

120180234383040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3516027 (or 3516017 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 39.

The spelling of 120180234383040 in words is "one hundred twenty trillion, one hundred eighty billion, two hundred thirty-four million, three hundred eighty-three thousand, forty".