Search a number
-
+
1050106552 = 231179151051
BaseRepresentation
bin111110100101110…
…101101010111000
32201011221221101021
4332211311222320
54122311402202
6252111232224
735010521065
oct7645655270
92634857337
101050106552
11499837660
12253818674
13139731c31
149d671c6c
15622cca37
hex3e975ab8

1050106552 has 32 divisors (see below), whose sum is σ = 2175148800. Its totient is φ = 471276000.

The previous prime is 1050106523. The next prime is 1050106553. The reversal of 1050106552 is 2556010501.

It is a super-2 number, since 2×10501065522 = 2205447541106657408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050106553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68574 + ... + 82477.

It is an arithmetic number, because the mean of its divisors is an integer number (67973400).

Almost surely, 21050106552 is an apocalyptic number.

It is an amenable number.

1050106552 is an abundant number, since it is smaller than the sum of its proper divisors (1125042248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1050106552 is a wasteful number, since it uses less digits than its factorization.

1050106552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151147 (or 151143 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 1050106552 is about 32405.3475833851. The cubic root of 1050106552 is about 1016.4307363074.

The spelling of 1050106552 in words is "one billion, fifty million, one hundred six thousand, five hundred fifty-two".

Divisors: 1 2 4 8 11 22 44 79 88 158 316 632 869 1738 3476 6952 151051 302102 604204 1208408 1661561 3323122 6646244 11933029 13292488 23866058 47732116 95464232 131263319 262526638 525053276 1050106552