Search a number
-
+
4587608208940 = 225229380410447
BaseRepresentation
bin100001011000010001011…
…0000011111011000101100
3121020120102022012112202221
41002300202300133120230
51100130410200141230
613431303525125124
7652305131242321
oct102604260373054
917216368175687
104587608208940
111509659265129
126211388597a4
132737c03953a3
1411c08193ab48
157e502eb627a
hex42c22c1f62c

4587608208940 has 12 divisors (see below), whose sum is σ = 9633977238816. Its totient is φ = 1835043283568.

The previous prime is 4587608208907. The next prime is 4587608209007. The reversal of 4587608208940 is 498028067854.

It is a super-2 number, since 2×45876082089402 (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114690205204 + ... + 114690205243.

It is an arithmetic number, because the mean of its divisors is an integer number (802831436568).

Almost surely, 24587608208940 is an apocalyptic number.

It is an amenable number.

4587608208940 is an abundant number, since it is smaller than the sum of its proper divisors (5046369029876).

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

4587608208940 is a wasteful number, since it uses less digits than its factorization.

4587608208940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229380410456 (or 229380410454 counting only the distinct ones).

The product of its (nonzero) digits is 30965760, while the sum is 61.

The spelling of 4587608208940 in words is "four trillion, five hundred eighty-seven billion, six hundred eight million, two hundred eight thousand, nine hundred forty".

Divisors: 1 2 4 5 10 20 229380410447 458760820894 917521641788 1146902052235 2293804104470 4587608208940