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5100061100 = 2252315413041
BaseRepresentation
bin1001011111111110…
…01100000110101100
3111011102122221120212
410233333030012230
540421103423400
62202024001552
7240245542541
oct45777140654
914142587525
105100061100
112187940432
12ba40002b8
136337c4144
143654aabc8
151ecb1e335
hex12ffcc1ac

5100061100 has 72 divisors (see below), whose sum is σ = 11449017216. Its totient is φ = 1969920000.

The previous prime is 5100061027. The next prime is 5100061117. The reversal of 5100061100 is 11600015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1675580 + ... + 1678620.

It is an arithmetic number, because the mean of its divisors is an integer number (159014128).

Almost surely, 25100061100 is an apocalyptic number.

5100061100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5100061100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5724508608).

5100061100 is an abundant number, since it is smaller than the sum of its proper divisors (6348956116).

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

5100061100 is a wasteful number, since it uses less digits than its factorization.

5100061100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3627 (or 3620 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 14.

The square root of 5100061100 is about 71414.7120697129. The cubic root of 5100061100 is about 1721.3074946510.

Adding to 5100061100 its reverse (11600015), we get a palindrome (5111661115).

The spelling of 5100061100 in words is "five billion, one hundred million, sixty-one thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 31 50 62 100 124 155 310 541 620 775 1082 1550 2164 2705 3041 3100 5410 6082 10820 12164 13525 15205 16771 27050 30410 33542 54100 60820 67084 76025 83855 94271 152050 167710 188542 304100 335420 377084 419275 471355 838550 942710 1645181 1677100 1885420 2356775 3290362 4713550 6580724 8225905 9427100 16451810 32903620 41129525 51000611 82259050 102001222 164518100 204002444 255003055 510006110 1020012220 1275015275 2550030550 5100061100