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3034025925 = 352719304163
BaseRepresentation
bin1011010011010111…
…1000111111000101
321211110001111010120
42310311320333011
522203202312200
61221021412153
7135120536430
oct26465707705
97743044116
103034025925
1113176a0647
1270810a059
13394768b18
1420ad42817
1512b5659a0
hexb4d78fc5

3034025925 has 48 divisors (see below), whose sum is σ = 6034613760. Its totient is φ = 1313979840.

The previous prime is 3034025909. The next prime is 3034025941. The reversal of 3034025925 is 5295204303.

It is an interprime number because it is at equal distance from previous prime (3034025909) and next prime (3034025941).

It is not a de Polignac number, because 3034025925 - 24 = 3034025909 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 142107 + ... + 162056.

It is an arithmetic number, because the mean of its divisors is an integer number (125721120).

Almost surely, 23034025925 is an apocalyptic number.

3034025925 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3034025925 is a deficient number, since it is larger than the sum of its proper divisors (3000587835).

3034025925 is a wasteful number, since it uses less digits than its factorization.

3034025925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304202 (or 304197 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

The square root of 3034025925 is about 55081.9927471765. The cubic root of 3034025925 is about 1447.6817374673.

It can be divided in two parts, 30340 and 25925, that added together give a palindrome (56265).

The spelling of 3034025925 in words is "three billion, thirty-four million, twenty-five thousand, nine hundred twenty-five".

Divisors: 1 3 5 7 15 19 21 25 35 57 75 95 105 133 175 285 399 475 525 665 1425 1995 3325 9975 304163 912489 1520815 2129141 4562445 5779097 6387423 7604075 10645705 17337291 22812225 28895485 31937115 40453679 53228525 86686455 121361037 144477425 159685575 202268395 433432275 606805185 1011341975 3034025925