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5542100232405 = 351138333876229
BaseRepresentation
bin101000010100101111011…
…1010100110100011010101
3201121211010111100020101120
41100221132322212203111
51211300210124414110
615442001121514153
71111255260465042
oct120513672464325
921554114306346
105542100232405
11184743410a760
1275611a1a2959
13312805434159
1415234c0841c9
15992693ec870
hex50a5eea68d5

5542100232405 has 32 divisors (see below), whose sum is σ = 9673747436160. Its totient is φ = 2687005735680.

The previous prime is 5542100232397. The next prime is 5542100232437. The reversal of 5542100232405 is 5042320012455.

It is a happy number.

It is not a de Polignac number, because 5542100232405 - 23 = 5542100232397 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5886831 + ... + 6763059.

It is an arithmetic number, because the mean of its divisors is an integer number (302304607380).

Almost surely, 25542100232405 is an apocalyptic number.

5542100232405 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5542100232405 is a deficient number, since it is larger than the sum of its proper divisors (4131647203755).

5542100232405 is a wasteful number, since it uses less digits than its factorization.

5542100232405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 914581.

The product of its (nonzero) digits is 48000, while the sum is 33.

The spelling of 5542100232405 in words is "five trillion, five hundred forty-two billion, one hundred million, two hundred thirty-two thousand, four hundred five".

Divisors: 1 3 5 11 15 33 55 165 38333 114999 191665 421663 574995 876229 1264989 2108315 2628687 4381145 6324945 9638519 13143435 28915557 48192595 144577785 33588486257 100765458771 167942431285 369473348827 503827293855 1108420046481 1847366744135 5542100232405