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2958030130 = 251122444653
BaseRepresentation
bin1011000001001111…
…1111010100110010
321122011001111111111
42300103333110302
522024223431010
61205304503534
7133205561356
oct26023772462
97564044444
102958030130
111288804900
126a677abaa
13381aab1b3
14200bdd466
15124a5358a
hexb04ff532

2958030130 has 24 divisors (see below), whose sum is σ = 5852501676. Its totient is φ = 1075646880.

The previous prime is 2958030109. The next prime is 2958030151. The reversal of 2958030130 is 310308592.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2958030109) and next prime (2958030151).

It can be written as a sum of positive squares in 2 ways, for example, as 2942086081 + 15944049 = 54241^2 + 3993^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2958030092 and 2958030101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1221117 + ... + 1223536.

Almost surely, 22958030130 is an apocalyptic number.

2958030130 is a deficient number, since it is larger than the sum of its proper divisors (2894471546).

2958030130 is a wasteful number, since it uses less digits than its factorization.

2958030130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2444682 (or 2444671 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 2958030130 is about 54387.7755566451. The cubic root of 2958030130 is about 1435.4922906374.

The spelling of 2958030130 in words is "two billion, nine hundred fifty-eight million, thirty thousand, one hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 121 242 605 1210 2444653 4889306 12223265 24446530 26891183 53782366 134455915 268911830 295803013 591606026 1479015065 2958030130