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93400041422131 = 2831327612485937
BaseRepresentation
bin10101001111001001100100…
…010010100111110100110011
3110020200221211110212101101021
4111033021210102213310303
544220231241101002011
6530351215305120311
725446634044643213
oct2517114422476463
9406627743771337
1093400041422131
112783a80a4a32a4
12a585678a89097
1340167808cc8b2
14190c82c482243
15abe83944c471
hex54f2644a7d33

93400041422131 has 8 divisors (see below), whose sum is σ = 93730820614704. Its totient is φ = 93069267467520.

The previous prime is 93400041422111. The next prime is 93400041422137. The reversal of 93400041422131 is 13122414000439.

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

It is a cyclic number.

It is not a de Polignac number, because 93400041422131 - 25 = 93400041422099 is a prime.

It is a super-2 number, since 2×934000414221312 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (93400041422137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36328395 + ... + 38814331.

It is an arithmetic number, because the mean of its divisors is an integer number (11716352576838).

Almost surely, 293400041422131 is an apocalyptic number.

93400041422131 is a deficient number, since it is larger than the sum of its proper divisors (330779192573).

93400041422131 is a wasteful number, since it uses less digits than its factorization.

93400041422131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2618981.

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 93400041422131 in words is "ninety-three trillion, four hundred billion, forty-one million, four hundred twenty-two thousand, one hundred thirty-one".

Divisors: 1 283 132761 2485937 37571363 703520171 330035482057 93400041422131