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3080349129 = 3111323714397
BaseRepresentation
bin1011011110011010…
…0110010111001001
321221200012221121210
42313212212113021
522302032133004
61225354323333
7136222351464
oct26746462711
97850187553
103080349129
11134085a990
1271b729549
133a12377c0
142131602db
15130666089
hexb79a65c9

3080349129 has 64 divisors (see below), whose sum is σ = 5107027968. Its totient is φ = 1624761600.

The previous prime is 3080349101. The next prime is 3080349133. The reversal of 3080349129 is 9219430803.

It is not a de Polignac number, because 3080349129 - 29 = 3080348617 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (3080349329) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 698359 + ... + 702755.

It is an arithmetic number, because the mean of its divisors is an integer number (79797312).

Almost surely, 23080349129 is an apocalyptic number.

3080349129 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

It is an amenable number.

3080349129 is a deficient number, since it is larger than the sum of its proper divisors (2026678839).

3080349129 is a wasteful number, since it uses less digits than its factorization.

3080349129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4518.

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 3080349129 is about 55500.8930468691. The cubic root of 3080349129 is about 1455.0122425488.

The spelling of 3080349129 in words is "three billion, eighty million, three hundred forty-nine thousand, one hundred twenty-nine".

Divisors: 1 3 11 13 23 33 39 69 71 143 213 253 299 429 759 781 897 923 1633 2343 2769 3289 4397 4899 9867 10153 13191 17963 21229 30459 48367 53889 57161 63687 101131 145101 171483 233519 303393 312187 628771 700557 936561 1112441 1314703 1886313 3337323 3434057 3944109 4058431 7180301 10302171 12175293 14461733 21540903 43385199 44642741 78983311 93343913 133928223 236949933 280031739 1026783043 3080349129