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3010002123020 = 225505129796101
BaseRepresentation
bin101011110011010010000…
…110110111100100001100
3101122202100020000202210212
4223303102012313210030
5343303441020414040
610222435331421552
7430315441620434
oct53632206674414
911582306022725
103010002123020
11a60597800852
124074377548b8
1318aac3ab17a9
14a598344d2c4
155346c8c0d65
hex2bcd21b790c

3010002123020 has 24 divisors (see below), whose sum is σ = 6322256106768. Its totient is φ = 1203762440000.

The previous prime is 3010002123017. The next prime is 3010002123067. The reversal of 3010002123020 is 203212000103.

It is a happy number.

3010002123020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×30100021230202 (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3010002122986 and 3010002123004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14797031 + ... + 14999070.

It is an arithmetic number, because the mean of its divisors is an integer number (263427337782).

Almost surely, 23010002123020 is an apocalyptic number.

It is an amenable number.

3010002123020 is an abundant number, since it is smaller than the sum of its proper divisors (3312253983748).

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

3010002123020 is a wasteful number, since it uses less digits than its factorization.

3010002123020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29801161 (or 29801159 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 3010002123020 its reverse (203212000103), we get a palindrome (3213214123123).

The spelling of 3010002123020 in words is "three trillion, ten billion, two million, one hundred twenty-three thousand, twenty".

Divisors: 1 2 4 5 10 20 5051 10102 20204 25255 50510 101020 29796101 59592202 119184404 148980505 297961010 595922020 150500106151 301000212302 602000424604 752500530755 1505001061510 3010002123020