Base | Representation |
---|---|
bin | 111001100010001111001110… |
… | …000011011100001001001010 |
3 | 1020011221112020002102121011122 |
4 | 321202033032003130021022 |
5 | 231131312400021031132 |
6 | 2254101350104155242 |
7 | 104204433103110122 |
oct | 7142171603341112 |
9 | 1204845202377148 |
10 | 253041455252042 |
11 | 73699307792596 |
12 | 24469167468b22 |
13 | ab26925c19892 |
14 | 466b3b3aa7c82 |
15 | 1e3c2c7a85912 |
hex | e623ce0dc24a |
253041455252042 has 16 divisors (see below), whose sum is σ = 379942679712960. Its totient is φ = 126393900586272.
The previous prime is 253041455252029. The next prime is 253041455252059. The reversal of 253041455252042 is 240252554140352.
It is a junction number, because it is equal to n+sod(n) for n = 253041455251984 and 253041455252002.
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, 97176923 + ... + 99746865.
It is an arithmetic number, because the mean of its divisors is an integer number (23746417482060).
Almost surely, 2253041455252042 is an apocalyptic number.
253041455252042 is a deficient number, since it is larger than the sum of its proper divisors (126901224460918).
253041455252042 is a wasteful number, since it uses less digits than its factorization.
253041455252042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2619277.
The product of its (nonzero) digits is 1920000, while the sum is 44.
The spelling of 253041455252042 in words is "two hundred fifty-three trillion, forty-one billion, four hundred fifty-five million, two hundred fifty-two thousand, forty-two".
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