Base | Representation |
---|---|
bin | 100010111000110110001011… |
… | …101100101111101110100100 |
3 | 202010021201120221020012020211 |
4 | 202320312023230233232210 |
5 | 130102430210401144302 |
6 | 1302201215215105204 |
7 | 44214451326615406 |
oct | 4270661354575644 |
9 | 663251527205224 |
10 | 153440050412452 |
11 | 44988618313a61 |
12 | 15261862512204 |
13 | 678044735a74b |
14 | 29c6776646b76 |
15 | 12b14db6b0ad7 |
hex | 8b8d8bb2fba4 |
153440050412452 has 24 divisors (see below), whose sum is σ = 272528572377600. Its totient is φ = 75574750083360.
The previous prime is 153440050412447. The next prime is 153440050412461. The reversal of 153440050412452 is 254214050044351.
It is a super-2 number, since 2×1534400504124522 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190551174 + ... + 191354722.
It is an arithmetic number, because the mean of its divisors is an integer number (11355357182400).
Almost surely, 2153440050412452 is an apocalyptic number.
It is an amenable number.
153440050412452 is a deficient number, since it is larger than the sum of its proper divisors (119088521965148).
153440050412452 is a wasteful number, since it uses less digits than its factorization.
153440050412452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1516131 (or 1516129 counting only the distinct ones).
The product of its (nonzero) digits is 384000, while the sum is 40.
The spelling of 153440050412452 in words is "one hundred fifty-three trillion, four hundred forty billion, fifty million, four hundred twelve thousand, four hundred fifty-two".
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