Search a number
-
+
120063372 = 2231113313761
BaseRepresentation
bin1110010100000…
…00010110001100
322100220211222120
413022000112030
5221214011442
615525212540
72655343662
oct712002614
9270824876
10120063372
1161855430
1234261150
131bb49a20
1411d34c32
15a8194ec
hex728058c

120063372 has 192 divisors, whose sum is σ = 354643968. Its totient is φ = 31104000.

The previous prime is 120063371. The next prime is 120063443. The reversal of 120063372 is 273360021.

It is not an unprimeable number, because it can be changed into a prime (120063371) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1968222 + ... + 1968282.

It is an arithmetic number, because the mean of its divisors is an integer number (1847104).

Almost surely, 2120063372 is an apocalyptic number.

120063372 is a gapful number since it is divisible by the number (12) 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 120063372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177321984).

120063372 is an abundant number, since it is smaller than the sum of its proper divisors (234580596).

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

120063372 is a wasteful number, since it uses less digits than its factorization.

120063372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160 (or 158 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 120063372 is about 10957.3432911450. The cubic root of 120063372 is about 493.3292266925.

The spelling of 120063372 in words is "one hundred twenty million, sixty-three thousand, three hundred seventy-two".