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47426196105 = 3251278298547
BaseRepresentation
bin101100001010110100…
…100101001010001001
311112102012202101102200
4230022310211022021
51234112101233410
633442015550413
73266160005211
oct541264451211
9145365671380
1047426196105
11191279400a2
129236b2b409
13461a76c542
14241c98b241
15137893b3c0
hexb0ad25289

47426196105 has 24 divisors (see below), whose sum is σ = 82852703232. Its totient is φ = 25094803104.

The previous prime is 47426196079. The next prime is 47426196109. The reversal of 47426196105 is 50169162474.

47426196105 is a `hidden beast` number, since 4 + 7 + 4 + 26 + 1 + 9 + 610 + 5 = 666.

It is not a de Polignac number, because 47426196105 - 214 = 47426179721 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (47426196109) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4143559 + ... + 4154988.

It is an arithmetic number, because the mean of its divisors is an integer number (3452195968).

Almost surely, 247426196105 is an apocalyptic number.

47426196105 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

47426196105 is a deficient number, since it is larger than the sum of its proper divisors (35426507127).

47426196105 is a wasteful number, since it uses less digits than its factorization.

47426196105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8298685 (or 8298682 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The spelling of 47426196105 in words is "forty-seven billion, four hundred twenty-six million, one hundred ninety-six thousand, one hundred five".

Divisors: 1 3 5 9 15 45 127 381 635 1143 1905 5715 8298547 24895641 41492735 74686923 124478205 373434615 1053915469 3161746407 5269577345 9485239221 15808732035 47426196105