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100000062428 = 22710135360701
BaseRepresentation
bin101110100100001110…
…1111101101111011100
3100120010011202111212212
41131020131331233130
53114300003444203
6113534524215552
710140044335340
oct1351035755734
9316104674785
10100000062428
1139456478aa2
121746999a5b8
139578831c96
144ba9079620
15290424d1d8
hex174877dbdc

100000062428 has 24 divisors (see below), whose sum is σ = 201980329824. Its totient is φ = 42432840000.

The previous prime is 100000062427. The next prime is 100000062451. The reversal of 100000062428 is 824260000001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100000062427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17677523 + ... + 17683178.

It is an arithmetic number, because the mean of its divisors is an integer number (8415847076).

Almost surely, 2100000062428 is an apocalyptic number.

It is an amenable number.

100000062428 is an abundant number, since it is smaller than the sum of its proper divisors (101980267396).

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

100000062428 is a wasteful number, since it uses less digits than its factorization.

100000062428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35360813 (or 35360811 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 100000062428 its reverse (824260000001), we get a palindrome (924260062429).

The spelling of 100000062428 in words is "one hundred billion, sixty-two thousand, four hundred twenty-eight".

Divisors: 1 2 4 7 14 28 101 202 404 707 1414 2828 35360701 70721402 141442804 247524907 495049814 990099628 3571430801 7142861602 14285723204 25000015607 50000031214 100000062428