Search a number
-
+
10415517080 = 235260387927
BaseRepresentation
bin10011011001101000…
…00010110110011000
3222212212122002101212
421230310002312120
5132312333021310
64441304402252
7516051302003
oct115464026630
928785562355
1010415517080
114465319161
122028176388
13c9cb02877
1470b40653a
1540e5d9205
hex26cd02d98

10415517080 has 16 divisors (see below), whose sum is σ = 23434913520. Its totient is φ = 4166206816.

The previous prime is 10415517043. The next prime is 10415517121. The reversal of 10415517080 is 8071551401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130193924 + ... + 130194003.

It is an arithmetic number, because the mean of its divisors is an integer number (1464682095).

Almost surely, 210415517080 is an apocalyptic number.

10415517080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10415517080 is an abundant number, since it is smaller than the sum of its proper divisors (13019396440).

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

10415517080 is a wasteful number, since it uses less digits than its factorization.

10415517080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260387938 (or 260387934 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 32.

The spelling of 10415517080 in words is "ten billion, four hundred fifteen million, five hundred seventeen thousand, eighty".

Divisors: 1 2 4 5 8 10 20 40 260387927 520775854 1041551708 1301939635 2083103416 2603879270 5207758540 10415517080