Search a number
-
+
102708914606 = 2193428962039
BaseRepresentation
bin101111110100111101…
…1011010100110101110
3100211002221221110111022
41133221323122212232
53140321440231411
6115103412254142
710264136240504
oct1375173324656
9324087843438
10102708914606
113a616560801
1217aa5011352
1398baac79ac
144d84b34674
152a11e80edb
hex17e9eda9ae

102708914606 has 16 divisors (see below), whose sum is σ = 154900231200. Its totient is φ = 51075637248.

The previous prime is 102708914573. The next prime is 102708914611. The reversal of 102708914606 is 606419807201.

It is a super-2 number, since 2×1027089146062 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1624535 + ... + 1686573.

It is an arithmetic number, because the mean of its divisors is an integer number (9681264450).

Almost surely, 2102708914606 is an apocalyptic number.

102708914606 is a deficient number, since it is larger than the sum of its proper divisors (52191316594).

102708914606 is a wasteful number, since it uses less digits than its factorization.

102708914606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66523.

The product of its (nonzero) digits is 145152, while the sum is 44.

The spelling of 102708914606 in words is "one hundred two billion, seven hundred eight million, nine hundred fourteen thousand, six hundred six".

Divisors: 1 2 193 386 4289 8578 62039 124078 827777 1655554 11973527 23947054 266085271 532170542 51354457303 102708914606