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3020201013030 = 235317941107949
BaseRepresentation
bin101011111100110010000…
…000100010111100100110
3101200201200000001001201220
4223330302000202330212
5343440332424404110
610231243341201210
7431126253014565
oct53746200427446
911621600031656
103020201013030
11a6495080a873
12409403260206
1318ba5aa57c56
14a626db85bdc
1553867e69370
hex2bf32022f26

3020201013030 has 64 divisors (see below), whose sum is σ = 7577017344000. Its totient is φ = 769540786560.

The previous prime is 3020201013013. The next prime is 3020201013077. The reversal of 3020201013030 is 303101020203.

It is a super-2 number, since 2×30202010130302 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20480505 + ... + 20627444.

It is an arithmetic number, because the mean of its divisors is an integer number (118390896000).

Almost surely, 23020201013030 is an apocalyptic number.

3020201013030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3020201013030 is an abundant number, since it is smaller than the sum of its proper divisors (4556816330970).

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

3020201013030 is a wasteful number, since it uses less digits than its factorization.

3020201013030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41108069.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 3020201013030 its reverse (303101020203), we get a palindrome (3323302033233).

The spelling of 3020201013030 in words is "three trillion, twenty billion, two hundred one million, thirteen thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 31 62 79 93 155 158 186 237 310 395 465 474 790 930 1185 2370 2449 4898 7347 12245 14694 24490 36735 73470 41107949 82215898 123323847 205539745 246647694 411079490 616619235 1233238470 1274346419 2548692838 3247527971 3823039257 6371732095 6495055942 7646078514 9742583913 12743464190 16237639855 19115196285 19485167826 32475279710 38230392570 48712919565 97425839130 100673367101 201346734202 302020101303 503366835505 604040202606 1006733671010 1510100506515 3020201013030