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30076101 = 3211461659
BaseRepresentation
bin111001010111…
…0110011000101
32002121000122200
41302232303011
530144413401
62552345113
7513433266
oct162566305
962530580
1030076101
1115a82690
12a0a5199
136300813
143dcc96d
152991686
hex1caecc5

30076101 has 24 divisors (see below), whose sum is σ = 47567520. Its totient is φ = 18160800.

The previous prime is 30076093. The next prime is 30076121. The reversal of 30076101 is 10167003.

It is not a de Polignac number, because 30076101 - 23 = 30076093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30076121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45310 + ... + 45968.

It is an arithmetic number, because the mean of its divisors is an integer number (1981980).

Almost surely, 230076101 is an apocalyptic number.

It is an amenable number.

30076101 is a deficient number, since it is larger than the sum of its proper divisors (17491419).

30076101 is a wasteful number, since it uses less digits than its factorization.

30076101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1137 (or 1134 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 18.

The square root of 30076101 is about 5484.1682140503. The cubic root of 30076101 is about 310.9857659694.

The spelling of 30076101 in words is "thirty million, seventy-six thousand, one hundred one".

Divisors: 1 3 9 11 33 99 461 659 1383 1977 4149 5071 5931 7249 15213 21747 45639 65241 303799 911397 2734191 3341789 10025367 30076101