Search a number
-
+
5166107518 = 21113137131849
BaseRepresentation
bin1001100111110110…
…01000101101111110
3111100000221110020111
410303323020231332
541040010420033
62212343340234
7242010121645
oct46373105576
914300843214
105166107518
112211151050
12100215167a
136443aa270
1437018035c
152038187cd
hex133ec8b7e

5166107518 has 32 divisors (see below), whose sum is σ = 9170431200. Its totient is φ = 2151759360.

The previous prime is 5166107491. The next prime is 5166107519. The reversal of 5166107518 is 8157016615.

It is a super-2 number, since 2×51661075182 = 53377333775072240648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5166107519) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26743 + ... + 105106.

It is an arithmetic number, because the mean of its divisors is an integer number (286575975).

Almost surely, 25166107518 is an apocalyptic number.

5166107518 is a deficient number, since it is larger than the sum of its proper divisors (4004323682).

5166107518 is a wasteful number, since it uses less digits than its factorization.

5166107518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132012.

The product of its (nonzero) digits is 50400, while the sum is 40.

The square root of 5166107518 is about 71875.6392528094. The cubic root of 5166107518 is about 1728.7060298534.

The spelling of 5166107518 in words is "five billion, one hundred sixty-six million, one hundred seven thousand, five hundred eighteen".

Divisors: 1 2 11 13 22 26 137 143 274 286 1507 1781 3014 3562 19591 39182 131849 263698 1450339 1714037 2900678 3428074 18063313 18854407 36126626 37708814 198696443 234823069 397392886 469646138 2583053759 5166107518