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106230456625 = 53849843653
BaseRepresentation
bin110001011101111010…
…1000010000100110001
3101011012101100022222111
41202323311002010301
53220024444103000
6120445051205321
710450326661036
oct1427365020461
9334171308874
10106230456625
1141063361407
1218708446841
13a02c567577
1451da6dd38d
152b6b1e5cba
hex18bbd42131

106230456625 has 8 divisors (see below), whose sum is σ = 132575610024. Its totient is φ = 84984365200.

The previous prime is 106230456623. The next prime is 106230456637. The reversal of 106230456625 is 526654032601.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 27468081 + 106202988544 = 5241^2 + 325888^2 .

It is not a de Polignac number, because 106230456625 - 21 = 106230456623 is a prime.

It is a super-2 number, since 2×1062304566252 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106230456623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 424921702 + ... + 424921951.

It is an arithmetic number, because the mean of its divisors is an integer number (16571951253).

Almost surely, 2106230456625 is an apocalyptic number.

It is an amenable number.

106230456625 is a deficient number, since it is larger than the sum of its proper divisors (26345153399).

106230456625 is an frugal number, since it uses more digits than its factorization.

106230456625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849843668 (or 849843658 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 106230456625 in words is "one hundred six billion, two hundred thirty million, four hundred fifty-six thousand, six hundred twenty-five".

Divisors: 1 5 25 125 849843653 4249218265 21246091325 106230456625