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3100104430 = 2514911631789
BaseRepresentation
bin1011100011000111…
…1101011011101110
322000001101121210121
42320301331123232
522322111320210
61231341555154
7136552311223
oct27061753356
98001347717
103100104430
111350a23385
12726275aba
133a5363727
14215a2394a
151322696da
hexb8c7d6ee

3100104430 has 32 divisors (see below), whose sum is σ = 5625612000. Its totient is φ = 1229972352.

The previous prime is 3100104409. The next prime is 3100104433. The reversal of 3100104430 is 344010013.

It is a super-3 number, since 3×31001044303 (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3100104433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1731976 + ... + 1733764.

It is an arithmetic number, because the mean of its divisors is an integer number (175800375).

Almost surely, 23100104430 is an apocalyptic number.

3100104430 is a deficient number, since it is larger than the sum of its proper divisors (2525507570).

3100104430 is a wasteful number, since it uses less digits than its factorization.

3100104430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3108.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 3100104430 is about 55678.5814294869. The cubic root of 3100104430 is about 1458.1161086918.

Adding to 3100104430 its reverse (344010013), we get a palindrome (3444114443).

The spelling of 3100104430 in words is "three billion, one hundred million, one hundred four thousand, four hundred thirty".

Divisors: 1 2 5 10 149 298 745 1163 1490 1789 2326 3578 5815 8945 11630 17890 173287 266561 346574 533122 866435 1332805 1732870 2080607 2665610 4161214 10403035 20806070 310010443 620020886 1550052215 3100104430