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1013233131124 = 2213991559116141
BaseRepresentation
bin11101011111010010110…
…01101001111001110100
310120212022221220010201121
432233221121221321310
5113100100140143444
62053250050233324
7133126601340154
oct16575131517164
93525287803647
101013233131124
113607897621a5
12144455885844
1374716a54a46
143707db3a764
151b5533b9084
hexebe9669e74

1013233131124 has 24 divisors (see below), whose sum is σ = 1775578896000. Its totient is φ = 505925351520.

The previous prime is 1013233131083. The next prime is 1013233131143. The reversal of 1013233131124 is 4211313323101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8666094 + ... + 8782234.

It is an arithmetic number, because the mean of its divisors is an integer number (73982454000).

Almost surely, 21013233131124 is an apocalyptic number.

It is an amenable number.

1013233131124 is a deficient number, since it is larger than the sum of its proper divisors (762345764876).

1013233131124 is a wasteful number, since it uses less digits than its factorization.

1013233131124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119103 (or 119101 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 1013233131124 its reverse (4211313323101), we get a palindrome (5224546454225).

The spelling of 1013233131124 in words is "one trillion, thirteen billion, two hundred thirty-three million, one hundred thirty-one thousand, one hundred twenty-four".

Divisors: 1 2 4 1399 1559 2798 3118 5596 6236 116141 232282 464564 2181041 4362082 8724164 162481259 181063819 324962518 362127638 649925036 724255276 253308282781 506616565562 1013233131124