Search a number
-
+
30336972760700 = 22521991524470993
BaseRepresentation
bin1101110010111011000000…
…11111000010011001111100
310222102012000210101122002122
412321131200133002121330
512434020110011320300
6144304340214542112
76250526315530034
oct671354037023174
9128365023348078
1030336972760700
119736924270731
12349b612967938
1313c09c20bc648
1476c462a028c4
153792032e9c85
hex1b97607c267c

30336972760700 has 36 divisors (see below), whose sum is σ = 66162041139600. Its totient is φ = 12073810256640.

The previous prime is 30336972760687. The next prime is 30336972760723. The reversal of 30336972760700 is 706727963303.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 762215597 + ... + 762255396.

It is an arithmetic number, because the mean of its divisors is an integer number (1837834476100).

Almost surely, 230336972760700 is an apocalyptic number.

It is an amenable number.

30336972760700 is an abundant number, since it is smaller than the sum of its proper divisors (35825068378900).

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

30336972760700 is a wasteful number, since it uses less digits than its factorization.

30336972760700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1524471206 (or 1524471199 counting only the distinct ones).

The product of its (nonzero) digits is 6001128, while the sum is 53.

The spelling of 30336972760700 in words is "thirty trillion, three hundred thirty-six billion, nine hundred seventy-two million, seven hundred sixty thousand, seven hundred".

Divisors: 1 2 4 5 10 20 25 50 100 199 398 796 995 1990 3980 4975 9950 19900 1524470993 3048941986 6097883972 7622354965 15244709930 30489419860 38111774825 76223549650 152447099300 303369727607 606739455214 1213478910428 1516848638035 3033697276070 6067394552140 7584243190175 15168486380350 30336972760700