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3029297948 = 221619467773
BaseRepresentation
bin1011010010001111…
…0110101100011100
321211010011021120022
42310203312230130
522201000013243
61220332211312
7135032415305
oct26443665434
97733137508
103029297948
111314a61426
12706609b38
133937a1ac1
1420a4717ac
1512ae2eb68
hexb48f6b1c

3029297948 has 12 divisors (see below), whose sum is σ = 5304557160. Its totient is φ = 1513710192.

The previous prime is 3029297933. The next prime is 3029297963. The reversal of 3029297948 is 8497929203.

It is an interprime number because it is at equal distance from previous prime (3029297933) and next prime (3029297963).

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 3029297948.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 227411 + ... + 240362.

It is an arithmetic number, because the mean of its divisors is an integer number (442046430).

Almost surely, 23029297948 is an apocalyptic number.

It is an amenable number.

3029297948 is a deficient number, since it is larger than the sum of its proper divisors (2275259212).

3029297948 is a wasteful number, since it uses less digits than its factorization.

3029297948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469396 (or 469394 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 53.

The square root of 3029297948 is about 55039.0583858409. The cubic root of 3029297948 is about 1446.9293637164.

The spelling of 3029297948 in words is "three billion, twenty-nine million, two hundred ninety-seven thousand, nine hundred forty-eight".

Divisors: 1 2 4 1619 3238 6476 467773 935546 1871092 757324487 1514648974 3029297948