Base | Representation |
---|---|
bin | 1000101011010001000… |
… | …1111001111111111001 |
3 | 112020201210102100211120 |
4 | 2022310101321333321 |
5 | 4420230142342303 |
6 | 152250233215453 |
7 | 13524453453336 |
oct | 2126421717771 |
9 | 466653370746 |
10 | 149053480953 |
11 | 58238893403 |
12 | 24a79861589 |
13 | 11095448c10 |
14 | 72ddba598d |
15 | 3d25964553 |
hex | 22b4479ff9 |
149053480953 has 16 divisors (see below), whose sum is σ = 215388739776. Its totient is φ = 91140978240.
The previous prime is 149053480943. The next prime is 149053480963. The reversal of 149053480953 is 359084350941.
It is an interprime number because it is at equal distance from previous prime (149053480943) and next prime (149053480963).
It is not a de Polignac number, because 149053480953 - 220 = 149052432377 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 149053480896 and 149053480905.
It is not an unprimeable number, because it can be changed into a prime (149053480943) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12165483 + ... + 12177728.
It is an arithmetic number, because the mean of its divisors is an integer number (13461796236).
Almost surely, 2149053480953 is an apocalyptic number.
149053480953 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
149053480953 is a deficient number, since it is larger than the sum of its proper divisors (66335258823).
149053480953 is a wasteful number, since it uses less digits than its factorization.
149053480953 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24343384.
The product of its (nonzero) digits is 2332800, while the sum is 51.
The spelling of 149053480953 in words is "one hundred forty-nine billion, fifty-three million, four hundred eighty thousand, nine hundred fifty-three".
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