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5470138759418 = 216661916415111
BaseRepresentation
bin100111110011001110110…
…1011010111100011111010
3201100221101101010122102022
41033212131223113203322
51204110321010300133
615344540321434442
71103130065165204
oct117463553274372
921327341118368
105470138759418
1118199667a5a33
1274419649ba22
13308aa78116c8
1414ca82b61774
15974569d9998
hex4f99dad78fa

5470138759418 has 8 divisors (see below), whose sum is σ = 8205257884320. Its totient is φ = 2735052797980.

The previous prime is 5470138759357. The next prime is 5470138759429. The reversal of 5470138759418 is 8149578310745.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7874318 + ... + 8540793.

It is an arithmetic number, because the mean of its divisors is an integer number (1025657235540).

Almost surely, 25470138759418 is an apocalyptic number.

5470138759418 is a deficient number, since it is larger than the sum of its proper divisors (2735119124902).

5470138759418 is a wasteful number, since it uses less digits than its factorization.

5470138759418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16581732.

The product of its (nonzero) digits is 33868800, while the sum is 62.

The spelling of 5470138759418 in words is "five trillion, four hundred seventy billion, one hundred thirty-eight million, seven hundred fifty-nine thousand, four hundred eighteen".

Divisors: 1 2 166619 333238 16415111 32830222 2735069379709 5470138759418