Search a number
-
+
88371069050 = 25211612634011
BaseRepresentation
bin101001001001101010…
…0111000000001111010
322110002201202102221102
41102103110320001322
52421440443202200
6104332550411402
76245626456505
oct1222324700172
9273081672842
1088371069050
113452918a170
1215163360b62
1384444ca004
1443c483613c
1524733656d5
hex149353807a

88371069050 has 48 divisors (see below), whose sum is σ = 182252558304. Its totient is φ = 31608120000.

The previous prime is 88371069023. The next prime is 88371069071. The reversal of 88371069050 is 5096017388.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 88371068986 and 88371069004.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1283456 + ... + 1350555.

It is an arithmetic number, because the mean of its divisors is an integer number (3796928298).

Almost surely, 288371069050 is an apocalyptic number.

88371069050 is an abundant number, since it is smaller than the sum of its proper divisors (93881489254).

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

88371069050 is a wasteful number, since it uses less digits than its factorization.

88371069050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2634095 (or 2634090 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 47.

The spelling of 88371069050 in words is "eighty-eight billion, three hundred seventy-one million, sixty-nine thousand, fifty".

Divisors: 1 2 5 10 11 22 25 50 55 61 110 122 275 305 550 610 671 1342 1525 3050 3355 6710 16775 33550 2634011 5268022 13170055 26340110 28974121 57948242 65850275 131700550 144870605 160674671 289741210 321349342 724353025 803373355 1448706050 1606746710 1767421381 3534842762 4016866775 8033733550 8837106905 17674213810 44185534525 88371069050