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3104235100 = 2252612811811
BaseRepresentation
bin1011100100000110…
…1101111001011100
322000100011111000101
42321001231321130
522324141010400
61232010310444
7136632364051
oct27101557134
98010144011
103104235100
11135329485a
12727728424
133a617b905
142163bb028
151327d356a
hexb906de5c

3104235100 has 72 divisors (see below), whose sum is σ = 6874778736. Its totient is φ = 1216320000.

The previous prime is 3104235077. The next prime is 3104235103. The reversal of 3104235100 is 15324013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3104235103) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 1713195 + ... + 1715005.

It is an arithmetic number, because the mean of its divisors is an integer number (95483038).

Almost surely, 23104235100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3104235100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3437389368).

3104235100 is an abundant number, since it is smaller than the sum of its proper divisors (3770543636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3104235100 is a wasteful number, since it uses less digits than its factorization.

3104235100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2167 (or 2160 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 3104235100 is about 55715.6629683252. The cubic root of 3104235100 is about 1458.7634334846.

Adding to 3104235100 its reverse (15324013), we get a palindrome (3119559113).

The spelling of 3104235100 in words is "three billion, one hundred four million, two hundred thirty-five thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 61 100 122 244 281 305 562 610 1124 1220 1405 1525 1811 2810 3050 3622 5620 6100 7025 7244 9055 14050 17141 18110 28100 34282 36220 45275 68564 85705 90550 110471 171410 181100 220942 342820 428525 441884 508891 552355 857050 1017782 1104710 1714100 2035564 2209420 2544455 2761775 5088910 5523550 10177820 11047100 12722275 25444550 31042351 50889100 62084702 124169404 155211755 310423510 620847020 776058775 1552117550 3104235100