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4100124030 = 235257531793
BaseRepresentation
bin1111010001100010…
…1110110101111110
3101120202002212210120
43310120232311332
531344112432110
61514503515410
7203414323242
oct36430566576
911522085716
104100124030
11181445a962
12965158b66
135045a97c2
142ac778422
1518ee51870
hexf462ed7e

4100124030 has 32 divisors (see below), whose sum is σ = 9878605344. Its totient is φ = 1089110016.

The previous prime is 4100124029. The next prime is 4100124079. The reversal of 4100124030 is 304210014.

It is a super-2 number, since 2×41001240302 = 33622034122766881800, which contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 258187 + ... + 273606.

It is an arithmetic number, because the mean of its divisors is an integer number (308706417).

Almost surely, 24100124030 is an apocalyptic number.

4100124030 is an abundant number, since it is smaller than the sum of its proper divisors (5778481314).

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

4100124030 is a wasteful number, since it uses less digits than its factorization.

4100124030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532060.

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

The square root of 4100124030 is about 64032.2108785883. The cubic root of 4100124030 is about 1600.5368029544.

Adding to 4100124030 its reverse (304210014), we get a palindrome (4404334044).

The spelling of 4100124030 in words is "four billion, one hundred million, one hundred twenty-four thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 257 514 771 1285 1542 2570 3855 7710 531793 1063586 1595379 2658965 3190758 5317930 7976895 15953790 136670801 273341602 410012403 683354005 820024806 1366708010 2050062015 4100124030