Search a number
-
+
39197077675268 = 2219636598101777
BaseRepresentation
bin10001110100110010001111…
…11001000001110100000100
312010210012111201220210102112
420322121013321001310010
520114201103341102033
6215210520000200152
711153616060640352
oct1072310771016404
9163705451823375
1039197077675268
1111542429533577
1244907a6009058
1318b4365061a76
14997211daa7d2
1547e9150cac48
hex23a647e41d04

39197077675268 has 24 divisors (see below), whose sum is σ = 72206286247200. Its totient is φ = 18566742837888.

The previous prime is 39197077675267. The next prime is 39197077675289. The reversal of 39197077675268 is 86257677079193.

It is not an unprimeable number, because it can be changed into a prime (39197077675267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 787196 + ... + 8888972.

It is an arithmetic number, because the mean of its divisors is an integer number (3008595260300).

Almost surely, 239197077675268 is an apocalyptic number.

39197077675268 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

39197077675268 is a deficient number, since it is larger than the sum of its proper divisors (33009208571932).

39197077675268 is a wasteful number, since it uses less digits than its factorization.

39197077675268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8165459 (or 8165457 counting only the distinct ones).

The product of its (nonzero) digits is 1680315840, while the sum is 77.

The spelling of 39197077675268 in words is "thirty-nine trillion, one hundred ninety-seven billion, seventy-seven million, six hundred seventy-five thousand, two hundred sixty-eight".

Divisors: 1 2 4 19 38 76 63659 127318 254636 1209521 2419042 4838084 8101777 16203554 32407108 153933763 307867526 615735052 515751022043 1031502044086 2063004088172 9799269418817 19598538837634 39197077675268