Search a number
-
+
107572343540 = 22559181503663
BaseRepresentation
bin110010000101111001…
…1111011001011110100
3101021122220100020202212
41210023303323023310
53230302004443130
6121230144352552
710525512555554
oct1441363731364
9337586306685
10107572343540
1141691868962
1218a21915758
13a1b4579bac
1452c6a05164
152be8e0be95
hex190bcfb2f4

107572343540 has 48 divisors (see below), whose sum is σ = 231000456960. Its totient is φ = 42065850240.

The previous prime is 107572343497. The next prime is 107572343561. The reversal of 107572343540 is 45343275701.

It is a happy number.

It is a congruent number.

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, 38252 + ... + 465411.

It is an arithmetic number, because the mean of its divisors is an integer number (4812509520).

Almost surely, 2107572343540 is an apocalyptic number.

107572343540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107572343540 is an abundant number, since it is smaller than the sum of its proper divisors (123428113420).

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

107572343540 is a wasteful number, since it uses less digits than its factorization.

107572343540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503912 (or 503910 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 41.

The spelling of 107572343540 in words is "one hundred seven billion, five hundred seventy-two million, three hundred forty-three thousand, five hundred forty".

Divisors: 1 2 4 5 10 20 59 118 181 236 295 362 590 724 905 1180 1810 3620 10679 21358 42716 53395 106790 213580 503663 1007326 2014652 2518315 5036630 10073260 29716117 59432234 91163003 118864468 148580585 182326006 297161170 364652012 455815015 594322340 911630030 1823260060 5378617177 10757234354 21514468708 26893085885 53786171770 107572343540