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30302320302201 = 343563920945307
BaseRepresentation
bin1101110001111010011110…
…00010011001100001111001
310222021212120210200100110210
412320331033002121201321
512432433122444132301
6144240405504301333
76245161513511163
oct670751702314171
9128255523610423
1030302320302201
119723161915782
123494961911849
1313ba65bba0b2c
1476a8d6723933
15378376019ad6
hex1b8f4f099879

30302320302201 has 32 divisors (see below), whose sum is σ = 41421545003520. Its totient is φ = 19694122406784.

The previous prime is 30302320302181. The next prime is 30302320302253. The reversal of 30302320302201 is 10220302320303.

It is not a de Polignac number, because 30302320302201 - 223 = 30302311913593 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30302320302101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 668799390 + ... + 668844696.

It is an arithmetic number, because the mean of its divisors is an integer number (1294423281360).

Almost surely, 230302320302201 is an apocalyptic number.

It is an amenable number.

30302320302201 is a deficient number, since it is larger than the sum of its proper divisors (11119224701319).

30302320302201 is a wasteful number, since it uses less digits than its factorization.

30302320302201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55125.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 30302320302201 its reverse (10220302320303), we get a palindrome (40522622622504).

The spelling of 30302320302201 in words is "thirty trillion, three hundred two billion, three hundred twenty million, three hundred two thousand, two hundred one".

Divisors: 1 3 43 129 563 1689 9209 24209 27627 45307 72627 135921 395987 1187961 1948201 5184667 5844603 15554001 25507841 76523523 222940681 417232163 668822043 1096837163 1251696489 3290511489 17940983009 53822949027 234901707769 704705123307 10100773434067 30302320302201