Search a number
-
+
103021233312360 = 233511439757234851
BaseRepresentation
bin10111011011001010000000…
…000001000001001001101000
3111111202201210212210211111010
4113123022000001001021220
5102000344441211443420
61003035145021503520
730462016125444156
oct2733120001011150
9444681725724433
10103021233312360
112a90a0724a0790
12b67a256711ba0
134563b25a097ac
141b6237bb123d6
15bd9c4319a4e0
hex5db280041268

103021233312360 has 256 divisors, whose sum is σ = 338376264652800. Its totient is φ = 24884931456000.

The previous prime is 103021233312359. The next prime is 103021233312377. The reversal of 103021233312360 is 63213332120301.

It is a super-2 number, since 2×1030212333123602 (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 438548935 + ... + 438783785.

It is an arithmetic number, because the mean of its divisors is an integer number (1321782283800).

Almost surely, 2103021233312360 is an apocalyptic number.

103021233312360 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 103021233312360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169188132326400).

103021233312360 is an abundant number, since it is smaller than the sum of its proper divisors (235355031340440).

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

103021233312360 is a wasteful number, since it uses less digits than its factorization.

103021233312360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236072 (or 236068 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 30.

Adding to 103021233312360 its reverse (63213332120301), we get a palindrome (166234565432661).

The spelling of 103021233312360 in words is "one hundred three trillion, twenty-one billion, two hundred thirty-three million, three hundred twelve thousand, three hundred sixty".