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34050154061 = 71147531131571
BaseRepresentation
bin11111101101100011…
…000001111001001101
310020220000101001021002
4133231203001321031
51024213314412221
623350432550045
72313536351120
oct375543017115
9106800331232
1034050154061
11134934737a0
1267233b2325
1332984c7071
1419102d63b7
15d444a980b
hex7ed8c1e4d

34050154061 has 64 divisors (see below), whose sum is σ = 44592685056. Its totient is φ = 25236556800.

The previous prime is 34050154057. The next prime is 34050154069. The reversal of 34050154061 is 16045105043.

It is a happy number.

It is not a de Polignac number, because 34050154061 - 22 = 34050154057 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34050154069) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 21673406 + ... + 21674976.

It is an arithmetic number, because the mean of its divisors is an integer number (696760704).

Almost surely, 234050154061 is an apocalyptic number.

It is an amenable number.

34050154061 is a deficient number, since it is larger than the sum of its proper divisors (10542530995).

34050154061 is a wasteful number, since it uses less digits than its factorization.

34050154061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1802.

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 34050154061 in words is "thirty-four billion, fifty million, one hundred fifty-four thousand, sixty-one".

Divisors: 1 7 11 47 53 77 113 329 371 517 583 791 1243 1571 2491 3619 4081 5311 5989 8701 10997 17281 17437 27401 37177 41923 58421 65879 73837 83263 120967 177523 191807 281483 408947 461153 516859 582841 812207 915893 1242661 1952753 1970381 3096313 3913361 5685449 6411251 8343581 9408719 13669271 21674191 27393527 43046971 58405067 65861033 91779391 103495909 301328797 442209793 642455737 724471363 3095468551 4864307723 34050154061