Base | Representation |
---|---|
bin | 10100011110010011001000… |
… | …001000011000100111000110 |
3 | 102210211000212010002020012201 |
4 | 110132103020020120213012 |
5 | 43300231132310101002 |
6 | 515301112420105114 |
7 | 24652252524651340 |
oct | 2436231010304706 |
9 | 383730763066181 |
10 | 90043052034502 |
11 | 26766053501966 |
12 | a122b43b3519a |
13 | 3b3203c472968 |
14 | 183416d760290 |
15 | a6235e285087 |
hex | 51e4c82189c6 |
90043052034502 has 32 divisors (see below), whose sum is σ = 154400882853888. Its totient is φ = 38579539519296.
The previous prime is 90043052034493. The next prime is 90043052034581. The reversal of 90043052034502 is 20543025034009.
It is a super-2 number, since 2×900430520345022 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 950907403 + ... + 951002089.
It is an arithmetic number, because the mean of its divisors is an integer number (4825027589184).
Almost surely, 290043052034502 is an apocalyptic number.
90043052034502 is a deficient number, since it is larger than the sum of its proper divisors (64357830819386).
90043052034502 is a wasteful number, since it uses less digits than its factorization.
90043052034502 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 112180.
The product of its (nonzero) digits is 129600, while the sum is 37.
The spelling of 90043052034502 in words is "ninety trillion, forty-three billion, fifty-two million, thirty-four thousand, five hundred two".
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