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1030076141 = 37910132683
BaseRepresentation
bin111101011001011…
…011011011101101
32122210021021211012
4331121123123231
54102144414031
6250114035005
734345334303
oct7531333355
92583237735
101030076141
114894a64a6
12248b78a65
1313553aa13
149ab3a273
1560672b2b
hex3d65b6ed

1030076141 has 8 divisors (see below), whose sum is σ = 1034198880. Its totient is φ = 1025961552.

The previous prime is 1030076123. The next prime is 1030076167. The reversal of 1030076141 is 1416700301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1030076141 - 214 = 1030059757 is a prime.

It is a super-2 number, since 2×10300761412 = 2122113712514903762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030076101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 382586 + ... + 385268.

It is an arithmetic number, because the mean of its divisors is an integer number (129274860).

Almost surely, 21030076141 is an apocalyptic number.

It is an amenable number.

1030076141 is a deficient number, since it is larger than the sum of its proper divisors (4122739).

1030076141 is a wasteful number, since it uses less digits than its factorization.

1030076141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4075.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 1030076141 is about 32094.7992827498. The cubic root of 1030076141 is about 1009.9265185243.

Adding to 1030076141 its reverse (1416700301), we get a palindrome (2446776442).

The spelling of 1030076141 in words is "one billion, thirty million, seventy-six thousand, one hundred forty-one".

Divisors: 1 379 1013 2683 383927 1016857 2717879 1030076141