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1230240010300 = 225272376412423
BaseRepresentation
bin10001111001110000000…
…001001101000000111100
311100121110112121210120221
4101321300001031000330
5130124012420312200
62341055304551124
7154611331356250
oct21716001150074
94317415553527
101230240010300
11434818460444
1217a518a824a4
138c01b605522
14437887ac260
152200492391a
hex11e7004d03c

1230240010300 has 72 divisors (see below), whose sum is σ = 3183647233536. Its totient is φ = 403457588160.

The previous prime is 1230240010297. The next prime is 1230240010303. The reversal of 1230240010300 is 30100420321.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1230240010297) and next prime (1230240010303).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230240010303) 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, 38190112 + ... + 38222311.

It is an arithmetic number, because the mean of its divisors is an integer number (44217322688).

Almost surely, 21230240010300 is an apocalyptic number.

1230240010300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1230240010300 is an abundant number, since it is smaller than the sum of its proper divisors (1953407223236).

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

1230240010300 is a wasteful number, since it uses less digits than its factorization.

1230240010300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76412467 (or 76412460 counting only the distinct ones).

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

Adding to 1230240010300 its reverse (30100420321), we get a palindrome (1260340430621).

The spelling of 1230240010300 in words is "one trillion, two hundred thirty billion, two hundred forty million, ten thousand, three hundred".

Divisors: 1 2 4 5 7 10 14 20 23 25 28 35 46 50 70 92 100 115 140 161 175 230 322 350 460 575 644 700 805 1150 1610 2300 3220 4025 8050 16100 76412423 152824846 305649692 382062115 534886961 764124230 1069773922 1528248460 1757485729 1910310575 2139547844 2674434805 3514971458 3820621150 5348869610 7029942916 7641242300 8787428645 10697739220 12302400103 13372174025 17574857290 24604800206 26744348050 35149714580 43937143225 49209600412 53488696100 61512000515 87874286450 123024001030 175748572900 246048002060 307560002575 615120005150 1230240010300