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3030504252042 = 23708537128619
BaseRepresentation
bin101100000110011000001…
…000010010001010001010
3101201201021001101211120210
4230012120020102022022
5344122433042031132
610240105555301550
7431642502056361
oct54063010221212
911651231354523
103030504252042
11a69258710833
1240b3b98aa8b6
1318ca10508597
14a696a2c27d8
1553c6c775bcc
hex2c19821228a

3030504252042 has 16 divisors (see below), whose sum is σ = 6061094897760. Its totient is φ = 1010153685072.

The previous prime is 3030504252023. The next prime is 3030504252071. The reversal of 3030504252042 is 2402524050303.

It is a super-2 number, since 2×30305042520422 (a number of 26 digits) contains 22 as substring.

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, 3139192 + ... + 3989427.

It is an arithmetic number, because the mean of its divisors is an integer number (378818431110).

Almost surely, 23030504252042 is an apocalyptic number.

3030504252042 is an abundant number, since it is smaller than the sum of its proper divisors (3030590645718).

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

3030504252042 is a wasteful number, since it uses less digits than its factorization.

3030504252042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7199477.

The product of its (nonzero) digits is 28800, while the sum is 30.

The spelling of 3030504252042 in words is "three trillion, thirty billion, five hundred four million, two hundred fifty-two thousand, forty-two".

Divisors: 1 2 3 6 70853 141706 212559 425118 7128619 14257238 21385857 42771714 505084042007 1010168084014 1515252126021 3030504252042