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10323012210 = 2357371328573
BaseRepresentation
bin10011001110100110…
…01010101001110010
3222122102120100120120
421213103022221302
5132120142342320
64424201551110
7513546104340
oct114723125162
928572510516
1010323012210
114418086955
1220011a5496
13c868b4764
146dd006990
15406415440
hex2674caa72

10323012210 has 64 divisors (see below), whose sum is σ = 29079827712. Its totient is φ = 2295772416.

The previous prime is 10323012209. The next prime is 10323012241. The reversal of 10323012210 is 1221032301.

10323012210 is digitally balanced in base 2, 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 (15).

It is a self number, because there is not a number n which added to its sum of digits gives 10323012210.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 656517 + ... + 672056.

It is an arithmetic number, because the mean of its divisors is an integer number (454372308).

Almost surely, 210323012210 is an apocalyptic number.

10323012210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10323012210 is an abundant number, since it is smaller than the sum of its proper divisors (18756815502).

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

10323012210 is a wasteful number, since it uses less digits than its factorization.

10323012210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1328627.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10323012210 its reverse (1221032301), we get a palindrome (11544044511).

It can be divided in two parts, 103230 and 12210, that added together give a triangular number (115440 = T480).

The spelling of 10323012210 in words is "ten billion, three hundred twenty-three million, twelve thousand, two hundred ten".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 37 42 70 74 105 111 185 210 222 259 370 518 555 777 1110 1295 1554 2590 3885 7770 1328573 2657146 3985719 6642865 7971438 9300011 13285730 18600022 19928595 27900033 39857190 46500055 49157201 55800066 93000110 98314402 139500165 147471603 245786005 279000330 294943206 344100407 491572010 688200814 737358015 1032301221 1474716030 1720502035 2064602442 3441004070 5161506105 10323012210