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455550106 = 21120706823
BaseRepresentation
bin11011001001110…
…010010010011010
31011202012100021011
4123021302102122
51413110100411
6113112004134
714201053264
oct3311622232
91152170234
10455550106
112141675a0
1210869064a
13734c0c9b
1444704b34
1529ed7c21
hex1b27249a

455550106 has 8 divisors (see below), whose sum is σ = 745445664. Its totient is φ = 207068220.

The previous prime is 455550091. The next prime is 455550107. The reversal of 455550106 is 601055554.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4555501062 = 415051798153222472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (455550107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10353390 + ... + 10353433.

It is an arithmetic number, because the mean of its divisors is an integer number (93180708).

Almost surely, 2455550106 is an apocalyptic number.

455550106 is a deficient number, since it is larger than the sum of its proper divisors (289895558).

455550106 is a wasteful number, since it uses less digits than its factorization.

455550106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20706836.

The product of its (nonzero) digits is 15000, while the sum is 31.

The square root of 455550106 is about 21343.6197960889. The cubic root of 455550106 is about 769.4470117391.

The spelling of 455550106 in words is "four hundred fifty-five million, five hundred fifty thousand, one hundred six".

Divisors: 1 2 11 22 20706823 41413646 227775053 455550106