Search a number
-
+
53501500041 = 31119948716729
BaseRepresentation
bin110001110100111100…
…000001101010001001
312010002121111210200120
4301310330001222021
51334032341000131
640324522453453
73602550150453
oct616474015211
9163077453616
1053501500041
1120765224940
12a451664289
135078313042
14283779d2d3
1515d1e9b496
hexc74f01a89

53501500041 has 32 divisors (see below), whose sum is σ = 78376704000. Its totient is φ = 32194039680.

The previous prime is 53501500021. The next prime is 53501500043. The reversal of 53501500041 is 14000510535.

It is not a de Polignac number, because 53501500041 - 219 = 53500975753 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53501499984 and 53501500020.

It is not an unprimeable number, because it can be changed into a prime (53501500043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3189765 + ... + 3206493.

It is an arithmetic number, because the mean of its divisors is an integer number (2449272000).

Almost surely, 253501500041 is an apocalyptic number.

It is an amenable number.

53501500041 is a deficient number, since it is larger than the sum of its proper divisors (24875203959).

53501500041 is a wasteful number, since it uses less digits than its factorization.

53501500041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17429.

The product of its (nonzero) digits is 1500, while the sum is 24.

The spelling of 53501500041 in words is "fifty-three billion, five hundred one million, five hundred thousand, forty-one".

Divisors: 1 3 11 33 199 487 597 1461 2189 5357 6567 16071 16729 50187 96913 184019 290739 552057 1066043 3198129 3329071 8147023 9987213 24441069 36619781 89617253 109859343 268851759 1621257577 4863772731 17833833347 53501500041