Base | Representation |
---|---|
bin | 1000101010011010000… |
… | …1111010001100010100 |
3 | 112020010201100022020102 |
4 | 2022212201322030110 |
5 | 4414242113420103 |
6 | 152211312553232 |
7 | 13515652612535 |
oct | 2124641721424 |
9 | 466121308212 |
10 | 148822795028 |
11 | 5812a651686 |
12 | 24a14552818 |
13 | 1105970967b |
14 | 72bb2b668c |
15 | 3d10597e88 |
hex | 22a687a314 |
148822795028 has 12 divisors (see below), whose sum is σ = 260444069172. Its totient is φ = 74410203840.
The previous prime is 148822795027. The next prime is 148822795063. The reversal of 148822795028 is 820597228841.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 33269030404 + 115553764624 = 182398^2 + 339932^2 .
It is a super-2 number, since 2×1488227950282 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148822795027) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19808 + ... + 545928.
It is an arithmetic number, because the mean of its divisors is an integer number (21703672431).
Almost surely, 2148822795028 is an apocalyptic number.
It is an amenable number.
148822795028 is a deficient number, since it is larger than the sum of its proper divisors (111621274144).
148822795028 is a wasteful number, since it uses less digits than its factorization.
148822795028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 596842 (or 596840 counting only the distinct ones).
The product of its (nonzero) digits is 5160960, while the sum is 56.
The spelling of 148822795028 in words is "one hundred forty-eight billion, eight hundred twenty-two million, seven hundred ninety-five thousand, twenty-eight".
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