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153145226200 = 23525912978409
BaseRepresentation
bin1000111010100000101…
…0101011001111011000
3112122021221202120002211
42032220022223033120
510002120134214300
6154204241404504
714031036641641
oct2165012531730
9478257676084
10153145226200
1159a4854014a
1225820039734
1311598080a55
1475ab39c6c8
153eb4cad4ba
hex23a82ab3d8

153145226200 has 48 divisors (see below), whose sum is σ = 362097639000. Its totient is φ = 60219813120.

The previous prime is 153145226191. The next prime is 153145226209. The reversal of 153145226200 is 2622541351.

It is an interprime number because it is at equal distance from previous prime (153145226191) and next prime (153145226209).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153145226209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6477405 + ... + 6501004.

Almost surely, 2153145226200 is an apocalyptic number.

153145226200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

153145226200 is an abundant number, since it is smaller than the sum of its proper divisors (208952412800).

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

153145226200 is a wasteful number, since it uses less digits than its factorization.

153145226200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12978484 (or 12978475 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 153145226200 its reverse (2622541351), we get a palindrome (155767767551).

The spelling of 153145226200 in words is "one hundred fifty-three billion, one hundred forty-five million, two hundred twenty-six thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 59 100 118 200 236 295 472 590 1180 1475 2360 2950 5900 11800 12978409 25956818 51913636 64892045 103827272 129784090 259568180 324460225 519136360 648920450 765726131 1297840900 1531452262 2595681800 3062904524 3828630655 6125809048 7657261310 15314522620 19143153275 30629045240 38286306550 76572613100 153145226200