Search a number
-
+
48576217145932 = 22717865331179329
BaseRepresentation
bin10110000101110000010000…
…01010101110001001001100
320100222211201002112022012001
423002320020022232021030
522331333043042132212
6251151334525322044
713142341642016110
oct1302701012561114
9210884632468161
1048576217145932
1114529070221603
125546490a06324
1321149437cb3b8
14bdd15c569740
155938a3b03657
hex2c2e082ae24c

48576217145932 has 48 divisors (see below), whose sum is σ = 102868559357760. Its totient is φ = 19593525215232.

The previous prime is 48576217145891. The next prime is 48576217145957. The reversal of 48576217145932 is 23954171267584.

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, 40600044 + ... + 41779372.

It is an arithmetic number, because the mean of its divisors is an integer number (2143094986620).

Almost surely, 248576217145932 is an apocalyptic number.

It is an amenable number.

48576217145932 is an abundant number, since it is smaller than the sum of its proper divisors (54292342211828).

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

48576217145932 is a wasteful number, since it uses less digits than its factorization.

48576217145932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1265890 (or 1265888 counting only the distinct ones).

The product of its digits is 101606400, while the sum is 64.

The spelling of 48576217145932 in words is "forty-eight trillion, five hundred seventy-six billion, two hundred seventeen million, one hundred forty-five thousand, nine hundred thirty-two".

Divisors: 1 2 4 7 14 17 28 34 68 119 238 476 86533 173066 346132 605731 1179329 1211462 1471061 2358658 2422924 2942122 4717316 5884244 8255303 10297427 16510606 20048593 20594854 33021212 40097186 41189708 80194372 140340151 280680302 561360604 102050876357 204101752714 408203505428 714356134499 1428712268998 1734864898069 2857424537996 3469729796138 6939459592276 12144054286483 24288108572966 48576217145932