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9230690342461 = 738771088331253
BaseRepresentation
bin1000011001010011000000…
…0001001101011000111101
31012200110000200101110001011
42012110300001031120331
52202213423211424321
631344304241115221
71641616053220330
oct206246001153075
935613020343034
109230690342461
112a39794066915
121050b77628b11
1351c5b15b1603
1423caa6b94617
151101a1190ae1
hex8653004d63d

9230690342461 has 16 divisors (see below), whose sum is σ = 10553388660864. Its totient is φ = 7908999643584.

The previous prime is 9230690342441. The next prime is 9230690342477. The reversal of 9230690342461 is 1642430960329.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 9230690342461 - 231 = 9228542858813 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9230690342411) 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, 295338111 + ... + 295369363.

It is an arithmetic number, because the mean of its divisors is an integer number (659586791304).

Almost surely, 29230690342461 is an apocalyptic number.

It is an amenable number.

9230690342461 is a deficient number, since it is larger than the sum of its proper divisors (1322698318403).

9230690342461 is a wasteful number, since it uses less digits than its factorization.

9230690342461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46020.

The product of its (nonzero) digits is 1679616, while the sum is 49.

The spelling of 9230690342461 in words is "nine trillion, two hundred thirty billion, six hundred ninety million, three hundred forty-two thousand, four hundred sixty-one".

Divisors: 1 7 3877 10883 27139 31253 76181 218771 42193391 121167881 295353737 340126399 848175167 2380884793 1318670048923 9230690342461