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2029055288652 = 22377157211051
BaseRepresentation
bin11101100001101101000…
…111101010010101001100
321011222100100111110000000
4131201231013222111030
5231221001123214102
64152045104404300
7266410611245310
oct35415507522514
97158310443000
102029055288652
117125768a4237
122892b2616690
13119453ca9972
14702c765db40
1537ba8be701c
hex1d86d1ea54c

2029055288652 has 192 divisors, whose sum is σ = 6125032954880. Its totient is φ = 576034804800.

The previous prime is 2029055288629. The next prime is 2029055288669. The reversal of 2029055288652 is 2568825509202.

2029055288652 is a `hidden beast` number, since 2 + 0 + 2 + 9 + 0 + 552 + 8 + 86 + 5 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9508527 + ... + 9719577.

Almost surely, 22029055288652 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 2029055288652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3062516477440).

2029055288652 is an abundant number, since it is smaller than the sum of its proper divisors (4095977666228).

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

2029055288652 is a wasteful number, since it uses less digits than its factorization.

2029055288652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211240 (or 211220 counting only the distinct ones).

The product of its (nonzero) digits is 6912000, while the sum is 54.

The spelling of 2029055288652 in words is "two trillion, twenty-nine billion, fifty-five million, two hundred eighty-eight thousand, six hundred fifty-two".