Search a number
-
+
2072537053032 = 2331721919138221
BaseRepresentation
bin11110001010001100110…
…101011011011101101000
321100010120200002221022210
4132022030311123131220
5232424023441144112
64224035501445120
7302510254165545
oct36121465333550
97303520087283
102072537053032
11729a5a1543a6
122958085707a0
131205934b2524
14724503ddbcc
1538da11d7b3c
hex1e28cd5b768

2072537053032 has 192 divisors, whose sum is σ = 5797476907200. Its totient is φ = 615589355520.

The previous prime is 2072537053007. The next prime is 2072537053091. The reversal of 2072537053032 is 2303507352702.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 252098682 + ... + 252106902.

It is an arithmetic number, because the mean of its divisors is an integer number (30195192225).

Almost surely, 22072537053032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2072537053032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2898738453600).

2072537053032 is an abundant number, since it is smaller than the sum of its proper divisors (3724939854168).

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

2072537053032 is a wasteful number, since it uses less digits than its factorization.

2072537053032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10196 (or 10175 counting only the distinct ones).

The product of its (nonzero) digits is 264600, while the sum is 39.

The spelling of 2072537053032 in words is "two trillion, seventy-two billion, five hundred thirty-seven million, fifty-three thousand, thirty-two".