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1202068998 = 23513190261
BaseRepresentation
bin100011110100110…
…0001111000000110
310002202220102200000
41013221201320012
54430212201443
6315140302130
741534263224
oct10751417006
93082812600
101202068998
1156759a259
122966a1946
1316206a140
14b590bb14
15707e88d3
hex47a61e06

1202068998 has 48 divisors (see below), whose sum is σ = 2908725456. Its totient is φ = 369865440.

The previous prime is 1202068957. The next prime is 1202069003. The reversal of 1202068998 is 8998602021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 88813 + ... + 101448.

It is an arithmetic number, because the mean of its divisors is an integer number (60598447).

Almost surely, 21202068998 is an apocalyptic number.

1202068998 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1202068998 is an abundant number, since it is smaller than the sum of its proper divisors (1706656458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1202068998 is a wasteful number, since it uses less digits than its factorization.

1202068998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190291 (or 190279 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 45.

The square root of 1202068998 is about 34670.8667039057. The cubic root of 1202068998 is about 1063.2689514210.

It can be divided in two parts, 12020 and 68998, that added together give a palindrome (81018).

The spelling of 1202068998 in words is "one billion, two hundred two million, sixty-eight thousand, nine hundred ninety-eight".

Divisors: 1 2 3 6 9 13 18 26 27 39 54 78 81 117 162 234 243 351 486 702 1053 2106 3159 6318 190261 380522 570783 1141566 1712349 2473393 3424698 4946786 5137047 7420179 10274094 14840358 15411141 22260537 30822282 44521074 46233423 66781611 92466846 133563222 200344833 400689666 601034499 1202068998