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145652654350 = 2527259450063
BaseRepresentation
bin1000011110100110010…
…0110010000100001110
3111220221210011110202201
42013221210302010032
54341244034414400
6150524545512114
713344260064100
oct2075144620416
9456853143681
10145652654350
1156853143005
122428a94263a
13109729c3a98
14709a261570
153bc70e706a
hex21e993210e

145652654350 has 36 divisors (see below), whose sum is σ = 315144789264. Its totient is φ = 49938052080.

The previous prime is 145652654347. The next prime is 145652654353. The reversal of 145652654350 is 53456256541.

It is an interprime number because it is at equal distance from previous prime (145652654347) and next prime (145652654353).

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 145652654350.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145652654353) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 29722582 + ... + 29727481.

It is an arithmetic number, because the mean of its divisors is an integer number (8754021924).

Almost surely, 2145652654350 is an apocalyptic number.

145652654350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145652654350 is an abundant number, since it is smaller than the sum of its proper divisors (169492134914).

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

145652654350 is a wasteful number, since it uses less digits than its factorization.

145652654350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59450089 (or 59450077 counting only the distinct ones).

The product of its (nonzero) digits is 2160000, while the sum is 46.

The spelling of 145652654350 in words is "one hundred forty-five billion, six hundred fifty-two million, six hundred fifty-four thousand, three hundred fifty".

Divisors: 1 2 5 7 10 14 25 35 49 50 70 98 175 245 350 490 1225 2450 59450063 118900126 297250315 416150441 594500630 832300882 1486251575 2080752205 2913053087 2972503150 4161504410 5826106174 10403761025 14565265435 20807522050 29130530870 72826327175 145652654350