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3101103130 = 25597966533
BaseRepresentation
bin1011100011010111…
…0001010000011010
322000010021100202111
42320311301100122
522322340300010
61231415222534
7136563640666
oct27065612032
98003240674
103101103130
111351545754
12726677a4a
133a5623188
14215c038a6
151323b558a
hexb8d7141a

3101103130 has 32 divisors (see below), whose sum is σ = 5748537600. Its totient is φ = 1203963072.

The previous prime is 3101103121. The next prime is 3101103151. The reversal of 3101103130 is 313011013.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3101103130.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13344 + ... + 79876.

It is an arithmetic number, because the mean of its divisors is an integer number (179641800).

Almost surely, 23101103130 is an apocalyptic number.

3101103130 is a deficient number, since it is larger than the sum of its proper divisors (2647434470).

3101103130 is a wasteful number, since it uses less digits than its factorization.

3101103130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66678.

The product of its (nonzero) digits is 27, while the sum is 13.

The square root of 3101103130 is about 55687.5491470041. The cubic root of 3101103130 is about 1458.2726694620.

Adding to 3101103130 its reverse (313011013), we get a palindrome (3414114143).

The spelling of 3101103130 in words is "three billion, one hundred one million, one hundred three thousand, one hundred thirty".

Divisors: 1 2 5 10 59 79 118 158 295 395 590 790 4661 9322 23305 46610 66533 133066 332665 665330 3925447 5256107 7850894 10512214 19627235 26280535 39254470 52561070 310110313 620220626 1550551565 3101103130