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102213130300 = 225229107329401
BaseRepresentation
bin101111100110001100…
…0001001100000111100
3100202211102001000021121
41133030120021200330
53133313030132200
6114542302040324
710245636162301
oct1371430114074
9322742030247
10102213130300
113a391713706
1217986b790a4
13983c18a6b8
144d38d590a8
1529d369be1a
hex17cc60983c

102213130300 has 72 divisors (see below), whose sum is σ = 231595958160. Its totient is φ = 39106368000.

The previous prime is 102213130273. The next prime is 102213130319. The reversal of 102213130300 is 3031312201.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 145600 + ... + 475000.

It is an arithmetic number, because the mean of its divisors is an integer number (3216610530).

Almost surely, 2102213130300 is an apocalyptic number.

102213130300 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 102213130300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115797979080).

102213130300 is an abundant number, since it is smaller than the sum of its proper divisors (129382827860).

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

102213130300 is a wasteful number, since it uses less digits than its factorization.

102213130300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329551 (or 329544 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 102213130300 its reverse (3031312201), we get a palindrome (105244442501).

The spelling of 102213130300 in words is "one hundred two billion, two hundred thirteen million, one hundred thirty thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 29 50 58 100 107 116 145 214 290 428 535 580 725 1070 1450 2140 2675 2900 3103 5350 6206 10700 12412 15515 31030 62060 77575 155150 310300 329401 658802 1317604 1647005 3294010 6588020 8235025 9552629 16470050 19105258 32940100 35245907 38210516 47763145 70491814 95526290 140983628 176229535 191052580 238815725 352459070 477631450 704918140 881147675 955262900 1022131303 1762295350 2044262606 3524590700 4088525212 5110656515 10221313030 20442626060 25553282575 51106565150 102213130300