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119426671 = 7213473989
BaseRepresentation
bin1110001111001…
…00111001101111
322022201111121001
413013210321233
5221033123141
615503421131
72650052500
oct707447157
9268644531
10119426671
1161460031
1233bb47a7
131b985c90
1411c0aba7
15a740a31
hex71e4e6f

119426671 has 24 divisors (see below), whose sum is σ = 152832960. Its totient is φ = 92457792.

The previous prime is 119426653. The next prime is 119426687. The reversal of 119426671 is 176624911.

It is not a de Polignac number, because 119426671 - 211 = 119424623 is a prime.

It is a super-2 number, since 2×1194266712 = 28525459492284482, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 119426671.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119426621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27945 + ... + 31933.

It is an arithmetic number, because the mean of its divisors is an integer number (6368040).

Almost surely, 2119426671 is an apocalyptic number.

119426671 is a deficient number, since it is larger than the sum of its proper divisors (33406289).

119426671 is a wasteful number, since it uses less digits than its factorization.

119426671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4063 (or 4056 counting only the distinct ones).

The product of its digits is 18144, while the sum is 37.

The square root of 119426671 is about 10928.2510494589. The cubic root of 119426671 is about 492.4556322388.

The spelling of 119426671 in words is "one hundred nineteen million, four hundred twenty-six thousand, six hundred seventy-one".

Divisors: 1 7 13 47 49 91 329 611 637 2303 3989 4277 27923 29939 51857 187483 195461 362999 1312381 2437279 2540993 9186667 17060953 119426671