Search a number
-
+
155152357341 = 3233673612193
BaseRepresentation
bin1001000001111111001…
…1010001011111011101
3112211110211112101102020
42100133303101133131
510020223000413331
6155135341250353
714131551164142
oct2203763213735
9484424471366
10155152357341
115a888508513
12260a02639b9
1311827b53c07
14771bb923c9
1540810cdc96
hex241fcd17dd

155152357341 has 16 divisors (see below), whose sum is σ = 215923272576. Its totient is φ = 98910637056.

The previous prime is 155152357331. The next prime is 155152357391. The reversal of 155152357341 is 143753251551.

It is a happy number.

It is not a de Polignac number, because 155152357341 - 25 = 155152357309 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 155152357293 and 155152357302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (155152357331) 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, 52660 + ... + 559533.

It is an arithmetic number, because the mean of its divisors is an integer number (13495204536).

Almost surely, 2155152357341 is an apocalyptic number.

It is an amenable number.

155152357341 is a deficient number, since it is larger than the sum of its proper divisors (60770915235).

155152357341 is a wasteful number, since it uses less digits than its factorization.

155152357341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615892.

The product of its digits is 315000, while the sum is 42.

The spelling of 155152357341 in words is "one hundred fifty-five billion, one hundred fifty-two million, three hundred fifty-seven thousand, three hundred forty-one".

Divisors: 1 3 23 69 3673 11019 84479 253437 612193 1836579 14080439 42241317 2248584889 6745754667 51717452447 155152357341