Search a number
-
+
232021202010 = 235131201495359
BaseRepresentation
bin1101100000010110001…
…0101001010001011010
3211011212221211021210020
43120011202221101122
512300134411431020
6254331123331310
722522462451043
oct3300542512132
9734787737706
10232021202010
118a443a13214
1238b73520b36
1318b58372ba0
14b330b438ca
15607e74cc40
hex36058a945a

232021202010 has 64 divisors (see below), whose sum is σ = 600186101760. Its totient is φ = 57065241600.

The previous prime is 232021201967. The next prime is 232021202011. The reversal of 232021202010 is 10202120232.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (232021202011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 220711 + ... + 716069.

It is an arithmetic number, because the mean of its divisors is an integer number (9377907840).

Almost surely, 2232021202010 is an apocalyptic number.

232021202010 is an abundant number, since it is smaller than the sum of its proper divisors (368164899750).

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

232021202010 is a wasteful number, since it uses less digits than its factorization.

232021202010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496583.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 232021202010 its reverse (10202120232), we get a palindrome (242223322242).

The spelling of 232021202010 in words is "two hundred thirty-two billion, twenty-one million, two hundred two thousand, ten".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 390 1201 2402 3603 6005 7206 12010 15613 18015 31226 36030 46839 78065 93678 156130 234195 468390 495359 990718 1486077 2476795 2972154 4953590 6439667 7430385 12879334 14860770 19319001 32198335 38638002 64396670 96595005 193190010 594926159 1189852318 1784778477 2974630795 3569556954 5949261590 7734040067 8923892385 15468080134 17847784770 23202120201 38670200335 46404240402 77340400670 116010601005 232021202010